The 2.4G mouse will give you a more comfortable, convenient and exact effect than the traditional optical mousse
USB Nano Receiver Features
* CPI button to select favourite cursor speed
256 ID codes to enable multi users at the same time, same place with no interference
* Low working current, deep auto smart sleep and wake up functions, save more power.
360 degree omni-directional technology adopted, without the effect of the operational interface.
* Plug and play, no need to install driver
Balanced shape that easily fits left or right hands
* Mouse Size: 10cm x 4.8cm x 2.8cm
System compliance: Windows 98/Me/2000/2003/XP/Vista/Win 7
Batteries: 1 x AA size batteries(NOT INCLUDED)