- right and left-handed
- 3 buttons
- 2.4 GHz
- USB wireless receiver
- for Chromebook S340-14 Touch; IdeaCentre 720-18; IdeaPad S145-15; S540-13; S740-15IRH Touch
Today you're at the office, but tomorrow- who knows? No matter where you are, though, you need a mouse you can rely on: easy to pack, plug in, and use, with simplicity that doesn't sacrifice quality. The Lenovo 400 Wireless Mouse gives you it all.