Adesso Tru-Form Media 3150 - 2.4 GHz Wireless Ergo Trackball Keyboard Gold a high-performance integrated graphics card

a high-performance integrated graphics card that delivers excellent graphics performance for most applications

Use with Grandstream's UCM series IP PBX appliance for Zero- Config provisioning

Features padded nylon handles

The ESS 9281 Quad DAC™ contains four digital-to-analog converters (DAC) that provide lossless audio processing

Adesso Tru-Form Media 3150 - 2.4 GHz Wireless Ergo Trackball Keyboard Gold a high-performance integrated graphics cardAdesso Tru Form Media 3150 2. 4 GHz Wireless Ergo Trackball Keyboard Fast Wireless Performance Built for reliability and performance, With 2. 4GHz RF wireless technology you can enjoy working at any angle and at distance of up to 30 ft. Operates on 12 different channels, each with 65,536 different IDs. Ergonomic Design The design of this keyboard with splitted key zones and gently sloped shape encourages natural position of hands, wrists, and forearm