User's Manual

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Functional Introduction
Forward
Press this button to view the next page of the Internet browser.
Backward
Press this button to view the pervious page of the Internet browser.
DPI Switch
The brightness of LED indicator on the DPI switch indicates the DPI
setting in use. There are three different settings:
z Bright: 1600 DPI
z Dim: 1200 DPI
z No light: 800 DPI
The default setting is 1600 DPI. You can easily switch between DPI
settings. In order to save power, the LED display will only last for 10
Right button
Left button
Backward
Forward
LED Indicator
RF Receiver
Connect
Button
DPI switch / LED Indicator
Tilt Wheel