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Lenovo Wireless Mouse N3902
English
Features
#
Component
1
Left mouse button
2
Right mouse button
3
Scroll wheel
4
LED indicator
5
Battery compartment
6
USB dongle
7
Optical sensor
8
Power button
Connecting your mouse
To use your mouse:
1. Open the battery cover.
2. Remove the USB dongle
from the back of the mouse.
3. Insert the batteries, then
replace the battery cover.
4. Plug the USB dongle into an open USB port on your laptop.
5. Switch the power button on the bottom of your mouse to the
ON position. The laptop automatically detects the mouse.
Using your mouse
To use your mouse:
1. Use the scroll wheel to scroll up and down the screen.
2. Press and hold the scroll wheel down, then move the mouse up and
down to scroll up and down the page.
LED Indicator
• The LED indicator lights green when the mouse is switched on and pairing is established.
• The LED indicator continuously flashes green 1 minute when the battery level is low. Replace
the batteries immediately.
- 1 -
Front View
1
2
3
4
5
6
Back View
7
8
2
AA A
ON
OFF
1