- Wireless curved mouse connects via USB receiver; Powered by one AA size battery (battery not included)
- For all laptop and desktop support USB 2.0
- Works with Windows 2000, XP, Vista, 7, and 8
- Slim ergonomic mouse is perfect for home and office use; Optical tracking technology mouse works on many different surfaces
- Nano Receiver : Small enough to plug in once and leave connected. 1. If the cursor moves the wrong direction, slow response or randomly disconnect, please replace a new battery. 2. If you don’t connect, please insert the receiver another USB interface of computer and restart. 3. If you don’t use for a long time, please turn off the mouse power switch.