Product Description
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3 Buttons Wireless Optical Mouse + Mini Receiver
* Mini Receiver
Features:
Mouse Size: 123x75x45mm.
Frequency: 27MHz.
Security ID: 256.
Supports Windows 98/2000/Me/NT/XP.
Resolutions: 800 dpi
Interface: USB, COMBO
With the optical technology,the motion canbe detected on most surfaces,including wood plastic,paint,etc.