- 3 buttons
- stealth black
- for 320S-15; 720-18; Chromebook C330; S130-11; S130-14; S530-13; ThinkPad P1; X1 Extreme
Enjoy the precision and accuracy of optical technology. This mouse eliminates the mechanical ball and need for a mousepad, while the integrated wheel lets you scroll through documents and Web pages at the touch of a finger.