ADESSO Technologies WKB-32 WIRELESS 2.4GHz RF MINI TRACKBALL KEYBOARD User Manual
ADESSO Technologies Inc. WIRELESS 2.4GHz RF MINI TRACKBALL KEYBOARD
Users Manual

MANUAL 
Function Declaration: 
1. 2.4 GHz RF wireless technology. 
2. working distance of 2.4GHz wireless transmission is up to 10 meter. 
Installation 
Plug the USB Wire Receiver of the keyboard into the USB port of your computer. The 
receiver will be blinking after it is detected by your system. 
FCC NOTE: THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV 
INTERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS 
EQUIPMENT. SUCH MODIFICATIONS COULD VOID THE USER’S AUTHORITY TO 
OPERATE THE EQUIPMENT. 
NOTE: This equipment has been tested and found to comply with the limits for 
a Class B digital device, pursuant to part 15 of the FCC Rules. These limits 
are designed to provide reasonable protection against harmful interference 
in a residential installation. This equipment generates, uses and can 
radiate radio frequency energy and, if not installed and used in accordance 
with the instructions, may cause harmful interference to radio communications. 
However, there is no guarantee that interference will not occur in a 
particular installation. If this equipment does cause harmful interference 
to radio or television reception, which can be determined by turning the 
equipment off and on, the user is encouraged to try to correct the interference 
by one or more of the following measures: 
- Reorient or relocate the receiving antenna. 
- Increase the separation between the equipment and receiver. 
-Connect the equipment into an outlet on a circuit different from that to 
which the receiver is connected. 
-Consult the dealer or an experienced radio/TV technician for help. 
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.