Mouse
Image Processing: 4.8 mega-pixels per second
Resolution: 800CPI
Tracking speed: 45 inches/sec
Auto Frame rate: 1000~2300 frames per second
Transmission Range: 2 m or 6.5 ft

Receiver
2-channels & 255 user ID codes
AA Ni-MH 1200 mAh Battery Charger

Product Dimension
Keyboard:18.5"(L)* 8.5"(W)* 1.5"(H)
Mouse: 5L x 2.8W x 1.8H in.
Receiver: 3.7"(L)* 2.6"(W)* 0.9"(H)

Package Contents
1 Wireless RF keyboard
1 Wireless Optical Office mouse
1 RF Receiver & Charger combination
1 Wireless Optical Desktop software CD
4AA Ni-MH 1400 mAh rechargeable batteries for mouse
2AA Alkaline batteries for keyboard
1 year warranty
User's Guide