Microsoft 3500 Wireless Mobile Mouse W/ BlueTrack Technology No USB transceiver.

Microsoft 3500 Wireless Mobile Mouse- Black - Optical Wireless - BlueTrack Enabled - Scroll Wheel - Ambidextrous Design

• Works on virtually any surface with BlueTrack Technology

• Compact design for ultimate portability

• without the Mini transceiver (USB)

• Up to 8 months battery life 

• Design is suitable for use with either hand (Left / Right hand use)

• Scroll wheel for easy navigation

• 3 customizable buttons for more control 

• 16.4 ft wireless range

* BlueTrack technology does not work on clear glass or mirrored surfaces.

* Customizable features require Mouse and Keyboard Center software and the latest Windows update. '

Not Included:

• USB transceiver