A4Tech Battery Free Desktop KBS-2850NB RF Wireless keyboard

Office Desktop KBS-2850NB USB Keyboard Port
This keyboard is designed a extra USB port's necessity,i.e. PC Camera,MP3,U-Disk and digital camera,etc.It is also an ideal partner for Battery Free Wireless Optical Mouse.

Headphone and Microphone Jacks
It's built -in headphone and microphone jack at the keyboard's left side made using of headphone convenient than ever!

Anti-RSI A-shape Keys
A4 Tech's Exclusive "A-shape" Key Layout prevents Repetitive Strain Injury (RSI) from your wrists and arms. Center "A-shape" keys matches the ways your fingers naturally move and provides maximum comfort while typing!

12 Programmable Keys
Customized all your special needs with 12 Programmable Hot-Keys to expedite and thoroughly utilize your computer usage time.