Kensington Suretrack 2.0 Bluetooth Mouse Grey K75351WW

The SureTrack 2.0 allows you to use nearly any desktop surface, including glass, because a high-performance TOG sensor precisely tracks your slightest hand movements for the ultimate in control

The highly accurate sensor tracks hand movements on even the most difficult surfaces, which is ideal for desks using a glass cover that can prove difficult for a traditional mouse, providing uninterrupted productivity
Bluetooth 3.0 and 5.0 connection compatibility
Secure 2.4Ghz wireless technology reduces risk of interference and is ideal for office environments
3 DPI settings including 1200, 2400 and 4000
Ambidextrous design, the compact mouse has the familiar two-button, scroll wheel layout