Adesso 2.4GHz Tru-Form Wireless Media Ergonomic Trackball keyboard with 20 windo (WKB-3500UB) Computer Hardware Item model number: PXT515C158

Item model number: PXT515C158

Size:914 mm x 30

Product Type : Ink Cartridge

Slim lightweight design

Adesso 2.4GHz Tru-Form Wireless Media Ergonomic Trackball keyboard with 20 windo (WKB-3500UB) Computer Hardware Item model number: PXT515C158Item model number: WKB 3500UB Wireless Technology Works up to 30 feet of wireless distance. Operates on 12 different channels, each with 65,536 different IDs. Built in Trackball with Optical Sensor Tracks accurately and precisely with less muscle movement for maximum comfort. Ergonomic Contour Design Minimizes forearm muscles from twisting and pains from Carpal Tunnel Syndrome Integrated Palm Rest Keeps your wrists in the most comfortable position.