ZAGG ZKLI Limitless Universal User Manual

ZAGG Inc. Limitless Universal

User Manual

3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081 1 ZAGG Limitless Universal Bluetooth Keyboard Revision History Revision Date Notes Released By01 12/24/2014 Initial Release k.harward02 03/25/2015 Updated Requirements k.harward 03 04/01/2015 Updated Requirements k.Harward04 06/15/2015 Updated Requirements O. Carlson
3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081 2 TableofContents1 General Specifications ......................................................................................... 4 2 Mechanical Specification ..................................................................................... 5 2.1 Characteristics of Material .......................................................................... 5 2.2 Packed - Including Packing .............................................................................. 6 2.3 Detachability of Cable Pull Out........................................................................ 6 2.4 Key Board Specification............................................................................... 6 2.4.1 Life Test .......................................................................................................... 6 2.4.3 Keyboard Height..................................................................................... 7 2.4.4 Max Keycap Depressing Force .......................................................... 7 2.4.5 Keycap Strength..................................................................................... 7 2.4.6 Keycap Spacing And Alignment ........................................................ 7 2.4.7 Key In Test Spec On The 4 Corners Of The Key Cap ................... 8 2.5 Characteristics of Switches ........................................................................ 9 2.5.1 Slide Switch ............................................................................................. 9 2.5.2 Tact Switch .............................................................................................. 9 2.5.3 Sleep Magnet Function......................................................................... 9 2.6 Characteristics of Cradle ............................................................................. 9 2.6.1 Cradle Dimensions ................................................................................ 9 2.6.2 Cradle Material ........................................................................................ 9 3 Electrical Specification....................................................................................... 10 3.1 Electrical Characteristics........................................................................... 10 1.1.1 Feature:.................................................................................................... 10 1.2 Power Rating ................................................................................................. 10 1.3 LED Indicator behavior............................................................................... 11 3.2 RF Specifications ......................................................................................... 13 3.3 Bluetooth Module Block Diagram............................................................ 14 3.4 Sleep mode .................................................................................................... 14 3.5 Keyboard layout ........................................................................................... 14 3.6 Fn Combination Key Function Descriptions ........................................ 15 3.7 Bluetooth 3.0 9 inch Keyboard Key Matrix for Apple ......................... 17 3.8 Schematic Circuit......................................................................................... 18 3.9 Pseudo N-Key Rollover Capability .......................................................... 19 3.10 Free From Illegal Ghost key ...................................................................... 19 3.11 Compatibility ................................................................................................. 19 3.12 Battery Specification................................................................................... 19
3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081 3 3.14.1 Charging Specification ........................................................................... 19 3.14.2 Battery Capacity ....................................................................................... 19 3.14.3 Short time charging of Battery ............................................................. 19 3.14.4 Charging Profile of Battery.................................................................... 19 3.14.5 Standby and Active time of Battery .................................................... 19 3.14.6 Under Voltage and Over Voltage Protection in Battery ................. 20 3.15 Keyboard Module ......................................................................................... 20 3.16 Key Functional Test..................................................................................... 20 Refer to Key Layout and to use Bluetooth test program & fixture. ..................... 20 3.17 Bluetooth RF Power & Frequency Test.................................................. 20 RF Power Range: -35dBm ~ -5 dBm ...................................................................... 20 3.17.1 HID-Master / Slaves Roles ..................................................................... 20 3.17.2 HID Discovery ........................................................................................... 20 3.17.3 HID-Connectivity ...................................................................................... 20 3.17.4 Disconnection / Reconnection ............................................................. 20 3.17.5 Bluetooth Keyboard – Out of Range / Idle......................................... 20 3.18 EMI Test .......................................................................................................... 21 3.19 ESD TEST ....................................................................................................... 21 3.20 EFT Test.......................................................................................................... 21 4 Environmental and Reliability Specifications .............................................. 22 4.1 Acoustic Noise ................................................................................................... 22 4.2 Temperature and Humidity Test............................................................... 23 4.3 Heat Treatment Impact Test ...................................................................... 23 4.4 Vibration Test ................................................................................................ 23 4.5 Bare Unit Drop Test ..................................................................................... 24 4.6 Packaged Box Drop Test ........................................................................... 24 4.7 Life Test .......................................................................................................... 25 4.8 UV Test............................................................................................................ 25 4.9 Spillage Test.................................................................................................. 26 4.10 Endurance Test............................................................................................. 27 4.11 Physical / Software compatibility check ................................................ 27 4.12 PLP – Product Liability Program ............................................................ 27 4.13 Abrasion Test – Legend (1X key silk-screen printing)....................... 27 4.14 Abrasion Test - Logo/ Icon ........................................................................ 28 4.15 Abrasion Test – Painting (Outlook parts printing) .............................. 28 4.16 Chemical Resistance Test ......................................................................... 28 4.17 Adhesion Test ............................................................................................... 28 4.18 Keycap Texture Endurance Test.............................................................. 28 4.19 Compression Test-Type 1A....................................................................... 29 4.20 Corrugated Box (Carton) Compression Test........................................ 29 4.21 Compliance .................................................................................................... 29 4.22 Safety Standard ............................................................................................ 29 4.23 Environment Specification Items ............................................................ 30 4.24 Appearance Specification.......................................................................... 30
3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081 4 5 Patent ...................................................................................................................... 30 7 Certifications............................................................................................................. 31 7.1 UL ..................................................................................................................... 31 7.2 CE Marking..................................................................................................... 31 7.3 FCC .................................................................................................................. 32 7.4 BC..................................................................................................................... 32 8 Keyboard layouts for different languages ................................................................. 32 9 Acronyms / Definitions............................................................................................. 33 1 General Specifications This specification is applied to the Bluetooth wireless keyboard for pairing with multiple devices. General Product Information Product Type Limitless Universal Connection Type Bluetooth Wireless Keypad Features Slim Wireless Protocol Bluetooth 3.0 Wireless Range 10M Software Support (at release) Apple iOS, Android, Windows OS Support (at release) iOS 6, 7, and 8 Indicator Lights (LED) Under Caps Lock, above Power (for Pairing too) Backlight Yes Battery Details 450mAh, 3.7V Battery Life 730 days one hour per day use Power Charge Micro USB cable ( TPE coated cable) Power On Function Power key on key frame will power on Cradle & device(s) angle Fixed position cradle with spacing and angle to fit two devices at 135 degrees from face of keyboard todevice face. Cradle length, width & depth Cradle is to be a minimum of 275 mm in length, 13mm wide, and 11 mm in depth. Product Dimensions
3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081 5 Product component Width Depth/ Length Height Weight Keyboard 300 mm 202.5 13 mm (back) 8 mm (front, bezel) 533 grams 2 Mechanical Specification 2.1 Characteristics of Material
3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081 6 Parts Material Color Texture Cover, Bottom, HF-3201GS PC White/Black Bottom side: See CMF Bezel, Keys, HF-3201GS PC White/Black MT 11010 Texture Top Cover, PC White/Black MT 11010 Texture on the perimeter with aHigh gloss finish around the keys Small Bottom Cover PC White/Black High Gloss Finish Rubber Foot Rubber 50A Black Cradle PC Black Rubberized Paint 2.2 Packed - Including Packing Product Dimensions Tolerance: +/- 3 mm Package Spec. Qty Width Length Height Weight Gift box with handle 1 19 cm 30 cm 2.8 cm 693 grams Carton (Inner) 5 30.5 cm 15 cm 21 cm 3.75 KGS Carton (Outer) 10 32.5 cm 32 cm 23.8 cm 8.26 KGS 2.3 Detachability of Cable Pull Out The cable entrance for corded devices can meet product specification. Function test will be performed before and after this test. Refer to the definition of related standard. USB Implementers Forum. 2007-01-04. Micro USB connector mating force is less than 30N, un-mating force is 8+/-1N. Life test is 5000 cycles in this device. 2.4 Key Board Specification 2.4.1 Life Test Standard key is 5 million cycles and Function key is 3 million cycles. (5 times/second, 65±8gf). 2.4.2 Max Keycap Depressing Force
3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081 7 To act on the center of the keycap with stand 5Kgf force for 1 minute. 2.4.3 Keyboard Height 3.20±0.20mm（normal key） 3.20±0.20mm（space bar） 2.4.4 Max Keycap Depressing Force To act on the center of the keycap with stand 5Kgf force for 1 minute. 2.4.5 Keycap Strength To act at “X” and “Y” axis with stand 1Kgf force for 5 sec. 2.4.6 Keycap Spacing And Alignment Clearance between keycaps (standard keycaps):ΔH (ΔV) -- ± 0.30 mm Alignment (keycap to keycap): Neighbor 0.4 mm max In a row 0.8 mm max Height alignment (keycap to keycap): Neighbor 0.4 mm max In a row 0.8 mm max Key slant (keycap to keycap): 0.6 mm max Key X, Y Movement: Shall be ≦0.5mm for full amplitude on both X and y directions. Key twisting: Normal key ±2.0 °
3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081 8 Fn Key ±1.5 ° Space key ±1.0 ° 2.4.7 Key In Test Spec On The 4 Corners Of The Key Cap Unit: mm (All Types) A: Standard Key B: Space Bar C. Enter Key D: Long Types Key
3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081 9 E: Small Key Key in Force (Center) ≥ 80g 2.5 Characteristics of Switches 2.5.1 Slide Switch No slide switch 2.5.2 Tact Switch No tact switch 2.5.3 Sleep Magnet Function No Sleep Magnet. 2.6 Characteristics of Cradle 2.6.1 Cradle Dimensions Cradle is 274 mm long, 12 mm wide, and 11 mm deep on the inside slot dimensions. The wall thickness will be approximately 1.8mm. 2.6.2 Cradle Material The material for the cradle will be a hard plastic like PC or ABS. Then coated with a rubberized paint to give it a soft feel. We are evaluating a foam insert to accommodate different thicknesses of devices. The material will also have a
3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081 10 relatively high coefficient of friction to help hold the cradled devices. 3 Electrical Specification 3.1 Electrical Characteristics 1.1.1 Feature:  Bluetooth V 3.0 specification.  Bluetooth HID profile V 1.1 compliant.  Frequency Range: 2.400G ~ 2.480GHz  Peak Power consumption: 0.66 mA Max  Built-in 3.7V, 450mAh Li-Polymer Battery, can be rechargeable.  Sleep mode Power consumption: 0.033 mA Max  Security Encryption: 128 bits  Support AFH (Adaptive Frequency Hopping).  Support Language: US, Europe, Asia  Compatibility with iOS 6, 7, and 8  FCC, CE, BQB, R&TTE, RoHS  Active Range: around 10 meter  Build-in Power on/off Key.  RGB LED indicators for Battery Low alert , Recharge and Bluetooth Connectivity 1.2 Power Rating
3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081 11 Items Specifications1 Operation Voltage: Voltage supplied to device: 3.0VDC ~ 4.2VDC 2 Active Power consumption 0.75mA Avg3 Standby Mode current 0.35mA Max4 Sleep mode current 0.033mA Max5 Bluetooth disconnect Bluetooth keyboard will disconnect communication after 10 minutes. The keyboard will always stay paired so when coming out of hibernation it will automatically allow keyboard to work with device with limited time delay. 1.3 LED Indicator behavior Press Fn + Left Control Key will indicate battery status by LEDs. • Battery status description: Battery Voltage Percentage LED Colour Remark 3.8V ~ 4.2V 50% ~ 100% Green Flash 3 times. Each time flash 1 sec, stop 1 sec. 3.5V ~ 3.7V 25% ~ 49% Yellow Flash 3 times. Each time flash 1 sec, stop 1 sec. 3.25V ~ 3.4V 15% ~ 24% Red Flash 3 times. Each time flash 1 sec, stop 1 sec. 3.0V ~ 3.2V 0% ~ 14% Red Flash 3 time and flash 1 sec. every 2 Min. • Power On, Charging, & Pairing: Function LED Colour Remark Power On Green LED above power keyThe GREEN LED will turn ON instantly when power key is pressed. The LED will turn ON for 2 seconds then turn OFF and the keyboard will automatically reconnect with the tablet. If pressed again GREEN LED will turn on 2 seconds then off indicatingit is still ON.Power Off Red LED above power key The RED LED will blink twice then turn OFF indicating the keyboard is OFF when the power key is pressed and held down for 3
3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081 12 seconds. When power is turned OFF the keyboard with disconnect BT from the tablet.Charging Red LED above power keyRED LED stay ON until cell is full. When cell is full the LED will turn OFFLow power Red LED under power key When battery reaches a critical low level (14%~0%) the back lightning will be disabled and a RED LED will flash three times, one flash sequence every 2 minute. (Cycle ON 1 second OFF 2 minutes) At 20% Back Light LED’s will turn off. Bluetooth Pairing Blue LED under power key Push and hold Pairing key for 3 seconds for pairing. A BLUE LED under power key will Flash when pairing. Flash will stop flashing when paired. Pairing times out after 60 sec. Bluetooth channels 3 Channels The first 3 function keys to the right of the ESC key select the specific Bluetooth channel • Back Light : Function LED Colour Remark Back Light (future option) N/A Space/shim provided in current keyboard to allow Back Light panel in future version • Caps Lock: Function LED Colour Remark Caps Lock ON Blue LED under Caps Lock KeyLED Stay on until key is pressed again • Tablet Bluetooth Display Function Name Remark Display in Bluetooth settingsZAGG Limitless Keyboard Zagg Limitless Keyboard Ch1, Ch2 or Ch3 will show in the display of Bluetooth devices I I havethe tablet detects • OS Selection Function Name Remark
3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081 13 Display in Bluetooth settingsZAGG Limitless Keyboard ZaggLimitless KeyboardCh1, Ch2 or Ch3will show in the display of Bluetooth devices the tablet detects Android Devices: Fn + a Apple Devices: Fn + i Windows Devices: Fn + w Note: Now the turning ON and OFF of the keyboard through the key frame is really only toggling between Hibernation Mode and Active Mode and disconnecting Bluetooth connection when in Hibernation Mode. To perform a HARD RESET, a micro USB cable needs to be plugged into a 5V power source and then plugged into the keyboard. A GREEN LED under the power key will come on for 2 seconds then changes to RED indicating the PCBA has been reset. For all flashing of LED’s a flash cycle time of 0.5 second ON, 1 second OFF will be used. 3.2 RF Specifications Simple data transmitter operation at 2.4GHz range Modulation: FHSS Caps Lock ON: Blue LED lightVoltage (Supply): 3.0VTransmitter Output Power: 1.884 dBmReceiver Sensitivity: - 86.14 dBmRange: >= 10m (in no interference environment) Auto paring: Device starts auto pairing mode after power on, and leaves after 60 seconds. RF IC Model for keyboard: Broadcom BT3GMD-B47P is a Bluetooth Human Interface Device (HID) module based on the Broadcom BCM20730 Bluetooth 3.0 specification basic rate-compliant stand baseband processor with an integrated 2.4GHz transceiver.
3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081 14 3.3 Bluetooth Module Block Diagram 3.4 Sleep mode Auto sleep if no typing for 10 minutes. 3.5 Keyboard layout
3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081 15 3.6 Fn Combination Key Function Descriptions Function icon Usage ID Remark Test Result Home Pairing Ch 1 On board Hold three seconds Pairing Ch 2 On board Hold three seconds Pairing Ch 3 On board Hold three seconds Search Return Apps Running Reverse Play/Pause Forward Mute
3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081 16 Vol – Vol + Lock Power On board On push/Off hold three seconds Forward Delete Fn+ Combination Right cursor arrow + Delete CAPS LOCK 0x0039 Turn ON BLUE LED Back Light SW Fn + RightArrow = ON/OFF Back Light BATT Fn+ Ctrl: to display Battery charge status. Start Alt cmd Alt cmd Ctrl alt opt
3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081 17 3.7 Bluetooth 3.0 12 inch Keyboard Key Matrix Note: Red number means Keyboard module Pin out number
3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081 18 3.8 Schematic Circuit
3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081 19 3.9 Pseudo N-Key Rollover Capability ‘N’ key roller is the numbers of keys that may be held depressed simultaneously and have the keyboard generate the appropriate code for each pressed and released key without keyboard interruption. The keyboard is capable of at least a pseudo 6-key rollover. All combinations of Ctrl, Alt and Shift keys are not ghost keys. 3.10 Free From Illegal Ghost key Key matrix layout has been properly managed such that no ghost key occurs for any 3-key combination. The ghost key is defined as 3-key combination where a valid third key falls in the ‘#’ pattern in the key matrix, formed by the proceeding valid 2-key combination. Normally in this case, the third key will be masked without sending any code because the third key and fourth key in this ‘#’ pattern are confusing the microprocessor of three keyboard. 3.11 Compatibility Operation System: iOS 8 Bluetooth 3.0 LE specification compliant. Bluetooth HID profile V 1.1 compliant VID/PID in firmware is 0a5c/8502 3.12 Battery Specification 3.14.1 Charging Specification Charging current: 180mA 3.14.2 Battery Capacity A fully charged battery is discharged using an analyzer to get its capacity. The charging and discharging is done 3 times. The average measured capacity should be at least 80% of original capacity. 3.14.3 Short time charging of Battery The 30 minutes short time charging using the USB connected to a standard 110V outlet should provide a battery life of at least 20% of the rated capacity. 3.14.4 Charging Profile of Battery The charging profile of the battery charged by a particular method using wired charger/laptop/wireless charger should be good. It includes the time taken to fully charge the battery, average charging rate, and the charge capacity after being charged for 10 hours. The charged percentage of the measured cycled capacity should be at least 80%. 3.14.5 Standby and Active time of Battery Standby time should be a minimum of 1000 days. Active time should be a minimum of 730 days, 1 hour per day average.
3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081 20 3.14.6 Under Voltage and Over Voltage Protection in Battery During high or low voltage condition applied to the battery accessory, the protection circuitry should be triggered. The voltage cutoff level should prevent damage to the accessory. This is to ensure the circuit will protect the user in the event that the battery is exposed to a high/low voltage from misuse or an incorrect charger being used. 3.15 Keyboard Module Key matrix traces with switch contact fingers are laid out and routed on a 3 layers membrane sheet and scissor keycap as a key module. The contact resistance is less than 1000 ohm. 3.16 Key Functional Test Refer to Key Layout and to use Bluetooth test program & fixture. 3.17 Bluetooth RF Power & Frequency Test RF Power Range: -35dBm ~ -5 dBm Frequency tolerance: +/- 75 KHz Low Frequency: 2402 MHz Middle Frequency: 2441 MHz High Frequency: 2448 MHz 3.17.1 HID-Master / Slaves Roles The Limitless Keyboard must be connected as slave to Bluetooth Master(s). 3.17.2 HID Discovery The Limitless Keyboard must be available in discovery mode in order to connect to any host. 3.17.3 HID-Connectivity The Limitless Keyboard must get connected automatically to Host after once it is discovered by the Host. Limitless keyboard has one to one pairing at each BT channel. Once connected, the Limitless Keyboard should not be discoverable by any other BT devices. With 3 channels of connectivity, the host will only be able to discover the keyboard when the specific channel previously paired to that host is selected. 3.17.4 Disconnection / Reconnection The Limitless Keyboard should be able to disconnect from Host and should not initiate re-connection on its own but only make itself available for connection to the host by selecting the specific BT channel. 3.17.5 Bluetooth Keyboard – Out of Range / Idle Out of Range/Link Loss –When Limitless Keyboard goes out of range the host should terminate the connection. Once the Limitless Keyboard is back in the range the host should be connected with keyboard automatically if the BT
3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081 21 channel selection key has not changed. Maximum timeout period TBD. In an Idle state Limitless Keyboard will remain in connection with Host. 3.18 EMI Test  European Standard EN 55022: 2006 Class B.  FCC/CFR 47 : Part 15 Class B  Frequency Range of Test: from 30MHz to 1000 MHz 3.19 ESD TEST  Basic standard: IEC 61000-4-2  Generic standard: EN 55024:1998 + A1:2001 + A2:2003  Performance Criteria: B  Level: 2 for Contact discharge  Tested Voltage: ± 8V for Air discharge, ± 4 KV for Contact discharge  Temperature: 15-23 ºC  Relative Humidity: 30-60 % RH  Test Condition : Air ±8Kv, ±15Kv ESD  Judgment Standard: ±8Kv No malfunction ±15Kv No deviation or destruction of component 3.20 EFT Test  Basic standard: IEC 61000-4-4  Generic standard: EN 50 082-1  Performance Criteria: B  Level: on Power Supply 3  Test Voltage: on Power Supply ± 1 KV  Temperature:15-35ºC  Relative Humidity: 30-60 % RH
3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081 4 Environmental and Reliability Specifications 4.1 Acoustic Noise Test Item Specification Test Equipment Acoustic noiseKeyboard : Normal key Max: 50dBA, Space bar: Max:55dBA A = 38 +/- 13mm B = 750 +/-13mm C = 260 +/-13mm D = 330 +/-13mm Sound level meter: Point microphone toward the center-line of the spacebar on keyboard. D A C B 22
3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081 23 4.2 Temperature and Humidity Test Test Item Specification Test Equipment High Temp High Humidity Test 1. Test Condition: 50°C /95%, 120 hours 2. Judgment Standard: i) No malfunction ii) No decay inside of the product Chamber Storing in Low Temperature 1. Test Condition: -20°C, 96 hours 2. Judgment Standard: - No malfunction Chamber 4.3 Heat Treatment Impact Test Test Item Specification Test Equipment Heat Treatment Impact Test 1. Test Condition: -40°C ~ 85°C, 2 hours /cycle, 30cycle 2. Judgment Standard: i) No malfunction ii) No decay or color change of PBA Soldering & component iii) No crack, dent, or change Chamber 4.4 Vibration Test Test Item Specification Test Equipment
3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081 24 Vibration 1. Sample size: 2 PCs 2. Condition: Sine sweep: 10HZ~ 500HZ~ 10HZ; 3. Sweep speed: 0.5 Octave/minute 4. Acceleration: 2G 5. Duration: 30 minutes per face. 6. Judgment Standard: i) The mechanical appearance and inner structure should not be damaged after test. ii) No functional failure should be found during and after the test. Vibration machine 4.5 Bare Unit Drop Test Test Item Specification Test Equipment Bare unit drop test 1. Test Condition : Drop at 100cm (39.37in) on wood surface, 5 times on each corner and 5 times on the top and bottom ( Total 30 times with device) 2. Test Condition with tablet : Drop keyboard 50cm on wood surface, each corner 2 times and 2 times on the top and bottom ( total 12 times) 3. Judgment Standard i) No malfunction (button, mechanical or electrical) ii) No deviation or destruction of component (No major cracks in plastic housing) Drop machine 4.6 Packaged Box Drop Test Test Item Specification Test Equipment Packaged box drop test 10 drops from 1 meter to steel surface, No damage, function OK ( Refer to ISTA_1A_2001 standards ) Drop test machine
3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081 25 4.7 Life Test Test Item Specification Test Equipment Keycap Spec: Keyboard normal keys: 5 M cycles Function key: 3 M cycles Life tester machineOn/Off Button N/A Pairing Button N/A Hinge Cycle Test 5000 cycles of hinge with tablet installed. No wear to tablet and torque of hinge cannot change. 4.8 UV Test Test Item Specification Test Equipment UV Test 1. Test Standard: 15W UV , 20cm from Lamp 72 hours 2. Judgment Standard - No crack / dent / color change and ETC. Drop test machine
3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081 26 4.9 Spillage Test Test Item Specification Test Equipment Spillage test Unit shall be ON. The keyboard shall be functional after performing the liquid spill tests: Pour the liquid from a funneled system from a height of 3.0" above the keyboard over between the G, B, and H keys. The funnel should accurately dispense all the liquid at a rate of approximately 4 Oz (116 cc) per minute of elapsed time. The Keyboard shall remain idle for 60 seconds and then the keyboard shall be tilted to drain the liquid. Liquid for test: (1) 8.0 fluid oz. of hot coffee mixture (65C±5C) (Coffee mixture shall be prepared by adding 4.0 gm. of sugar and 2.0 gm. of non-dairy creamer to an 8.0 oz. cup of hot coffee.). (2) 1.0 fluid oz. of cold sugared Cola (15C ±5C) (3) 350cc of water (24±2°C):Don’t shake keyboard after complete spilling water, Pour out water. Pass Criteria  All keys on the keyboard are functional  Liquid effectively drains from the specific keyboard liquid drain hole(s) Fail Criteria  Liquid does not pass through keyboard and into the drain hole(s) and out the bottom of the keyboard  Spontaneous characters appearing on the screen.  Repeating keys (a repeating key is a key cap that is depressed and release once but continues to scroll the character more than once) Non-Functioning keys Drop machine
3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081 27 4.10 Endurance Test Test Item Specification Test Equipment Endurance test/Static load test  Cradle: There shall be no damage, when a load of 25N is applied in pressure direction for 15 seconds.  Cradle: There shall be no damage, when a load of 25N is applied & released in pressure direction for 10,000 cycles.  KB bezel and Bottom cover endurance: There shall be no damage, when a load of 25N is applied in pressure direction for 15 seconds.  Rubber pad endurance: Rubber pad does not peel off when a load of 10N is applied on its surface. Pull gauge. 4.11 Physical / Software compatibility check Test Item Specification Test Equipment Physical / Software compatibility check Physical / Software Compatibility Test 4.12 PLP – Product Liability Program Test Item Specification Test Equipment PLP 1. Electronic, Physical PL review, Manual/Package safe clause review 4.13 Abrasion Test – Legend (1X key silk-screen printing) Test Item Specification Test Equipment Abrasion test- legend 1,250 cycles, 450g , CS-10F eraser, 50% legend line width missing or damaged Fixture
3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081 28 4.14 Abrasion Test - Logo/ Icon Test Item Specification Test Equipment Abrasion test- Logo/Icon 200 cycles, 450g, CS-10F , 50% legend line width missing or damaged Fixture 4.15 Abrasion Test – Painting (Outlook parts printing) Test Item Specification Test Equipment Abrasion test- painting 500 cycles, 1 kg, CS-10 abrasive wheel, substrate is first visible through the painted surface. Abrasion machine 4.16 Chemical Resistance Test Test Item Specification Test Equipment Chemical resistance test Supplier product spec. 12 chemicals per unit, room temperature exposure followed by 60°C/65% RH, 12 chemicals are Oil of Olay; Vaseline with 6.5% Alpha hydroxyl ; Jergen’s Lotion; Eternity Body Lotion; Perfume; 99% Isopropyl Alcohol; 409 Spray Cleaner; Ammonia (Windex); Vegetable Oil, Artificial sweat; Coffee and Coke. 4.17 Adhesion Test Test Item Specification Test Equipment Adhesion test Per ASTM D-3359. must not exhibit paint flaking, peeling, or degradation 4.18 Keycap Texture Endurance Test Test Item Specification Test Equipment Keycap texture endurance test 250,000 cycles, 200gm, CS-5 wear eraser, no visual change to surface finish Abrasion test machine
3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081 29 4.19 Compression Test-Type 1A Test Item Specification Test Equipment Compression Test-Type 1A Test 1Min load L = M x Jx(H-h)/ h x F Compression test machine 4.20 Corrugated Box (Carton) Compression Test Test Item Specification Test Equipment Corrugated box (Carton) compression test Minimum compression strength = ((BW x N) + EPW)) x SF BW = Individual Box Weight N = number of boxes in a column above the bottom box EPW = Empty Pallet Weight SF = Safety Factor = 5 Compression test machine 4.21 Compliance Items Specifications 1 USB Compliance of USB compliance program 4.22 Safety Standard Items Specifications 1 Regulation (Safety/EMC) Safety / EMC Country Standard CE U.S.A EN301489, EN300328, IEC 60950-1FCC U.S.A FCC Part15 Subpart B / C, Class BRoHS U.S.A keyboard UL U.S.A Battery UN38.3 U.S.A Battery CEC California CEC-400 Battery WERC U.S.A Battery Bluetooth SIG U.S.A Bluetooth Module
3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081 30 MSDS U.S.A Battery Bluetooth Qualification Body U.S.A PCBA NAC or Mahindra U.S.A Complete keyboard 4.23 Environment Specification Items Items Specifications 1 Compliance to law regulation/ public standards To be reflected in Product safety (environment) evaluation list To clarify the regulations to correspond to “Law/regulation control standard (product)” appendix “Regulation compliance list” and attach to product planning document or/and product specification document. 2 Environmental label To be reflected in environmental label check sheet Destination If compliance is required ornotSubject Name WW □ Main unit <Place to show logo> International Energy Star program Europe■Main unit RoHS 3 Compliance to customer’s internal regulation etc. other than above □Required ■Not required 4.24 Appearance Specification 1. Appearance specification: Refer to SIP standard. 2. Corrosively: It is not seen the rust part to the appearance part. (Edge of sheet metal is included.) 5 Patent Items Requirement 1 General There is no infringing of other company patent worldwide. 6 Veiw Angle
3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081 31 6.1 Angle Specifications 135degree7 Certifications 7.1 UL UL - Underwriters Laboratories allows manufacturers of electrical and other safety equipment to use the UL mark only if they are under follow-up agreement by UL. This lets consumers identify products that meet quality criteria set by a company other than the manufacturer. The Accessory should be checked for the UL logo that follows electrical and safety standards for electrical devices and components. It should be on the Accessory. 7.2 CE Marking
3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081 32 The CE mark meaning "European Conformity" is a mandatory conformity mark for products placed on the market in the European Economic Area (EEA). The Accessory should be checked for the CE logo used in electronic devices, it should be on the Accessory or its packaging and on the manual provided with it. 7.3 FCC The FCC Declaration of Conformity is a mandatory conformity mark for electronic equipment manufactured or sold in the United States. This marking certifies that the product meets standards of the Federal Communications Commission regarding electromagnetic interference. The Accessory should be checked for the FCC logo, it should be on the Accessory or its packaging or on the manual provided with it. 7.4 BC The Accessory should be checked for CEC certification which is the primary energy policy and planning agency. A circled “BC” mark is required for all products that have a rechargeable battery system under 20Wh. This logo should be on the Accessory or its packaging and the manual provided with it. 8 Keyboard layouts for different languages Non Back lite Back light
3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081 33 Windows – Fn Primary Apple – option of Fn key primary Samsung – option of Fn key primary 9 Acronyms / Definitions California Energy Commission (CEC) Apple certification Bluetooth products typically include battery cells, battery charging circuitry and wall adapter. These must obtain CEC certification to be legally sold in California. California regulations extend by default to the entire United States Zagg doesn’t procure specific product version for one State. The Made for iPod, iPhone, and iPad (MFi) or Work with iPhone, or iPad logos are certification stamps indicating that an accessory has met all Apple required testing and licensing requirement. For a detailed description about the most current update of these programs vendors should refer to MFi Program under the Apple Developer program web page (https://developer.apple.com/programs/, https://developer.apple.com/programs/mfi/ and http://mfi.apple.com/faqs) or contact Apple directly.
3855 South 500 West Ste Q | Salt Lake City, Ut | 84115 | 801.506.7081 34 FCCWarningThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothefollowingtwoconditions:(1)Thisdevicemaynotcauseharmfulinterference,and(2)thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycauseundesiredoperation.NOTE:Anychangesormodificationstothisunitnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoidtheuser'sauthoritytooperatetheequipment.

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