-Keyboard Dimensions: 360x160x35mm
-Net Weight: 540g
-2.4GHz RF Wireless Technology, Intelligent Frequency Hopping Technology
-Working Range: 10-15meters
-2AA batteries (not included in package), around 3 months endurance
-System Compatibility: Windows95/98/Me/NT/2000/XP/Vista/Win7
-Energy saving management
-Key Switch Life: 10 million times
-Number of Keys: 82 keys and 14 Internet/Multimedia Hey Keys
Cordless Keyboard, Touchpad Keyboard, multimedia keyboard, office keyboard, htpc keyboard, waterproof keyboard, game keyboard, ergonomic keyboard, aluminum keyboard, luminous keyboard, folded keyboard, plastic keyboard, industrial keyboard
Cordless Keyboard, Touchpad Keyboard, multimedia keyboard, office keyboard, htpc keyboard, waterproof keyboard, game keyboard, ergonomic keyboard, aluminum keyboard, luminous keyboard, folded keyboard, plastic keyboard, industrial keyboard
Trackball
-Optical trackball
-1000dpi
-3 mouse buttons, 1 scroll wheel
USB Receiver
-Nano Receiver, plug & forget
-Auto ID Pairing
-Dimensions: 18.6x13.2x5.8mm