Perixx PERIMICE-717 Wireless Programmable Trackball Mouse - 7 Button Design with 5 Programmable Buttons - DPI 400/1000

- 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 2.4GHz connection with 10 meters operating range - 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 - Note : In case of Wireless mouse, the USB receiver will be provided inside or along with the mouse - 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