2.4 GHz Wireless ergonomic trackball mouse with 7 buttons; Built-in two-level DPI, speed and control, easy to switch the cursor speed with dpi switch buttons
Natural ergonomic with right-handed design; Recommended to repetitive strain injuries RSI users and the users work particularly long periods on the computer
Programmable feature added, personalize your working environment; You can download software by visiting Perixx website
Built-in on and off switch button and auto power saving feature; Mouse automatically enters power saving mode after 10 seconds of being sleeping mode, 8-10 minutes of being standby mode
System requirements: Windows 7, 8, 10; Wireless 2.4GH z connection with 10 meters operating range