onn. Wireless Mouse G5L-BK requires (2) AAA batteries and the Nano wireless dongle that is usually stored under the mpuse. If you have lost the dongle, it would be easier to get a new mouse. There are addition drivers required for this mouse, so if it isn't working, try on another computer, or another USB port as it may be broken.
Basic Specs:
- Nano USB Receiver
- 2.4GHz Wireless connectivity
- Optical Mouse
- 1,600 DPI Optical Sensor
- Scroll Wheel
