Adesso WKB-3150UB

Wireless Technology - Works up to 30 feet of wireless distance. Operates on 12 different channels, each with 65,536 different IDs. Ergonomic Contour Design - Minimizes forearm muscles from twisting and pains from Carpal Tunnel Syndrome Split Key Design - Encourages natural position of hands, wrists and forearms for maximum comfort. Integrated Pa... morelm Rest - Keeps your wrists in the most comfortable position. Membrane Switch - 5 Million keystroke lifecycle for a quiet and fast typing experience. Built-in Trackball with Optical Sensor - Tracks accurately and precisely with less muscle movement for maximum comfort. Built-In Scroll Wheel - Provides convenience for office applications or web browsing. Removable Trackball - Allows for easy cleaning. Auto Sleep and Power On/Off Switch - Maximizes your battery life up to 6 months. Compact and Portable - Ultimate space saver and easy-to-carry on the go.

Easily control your computer with the Tru-Form Media 3150 keyboard with ergonomic trackball. The Tru-Form 2.4GHz keyboard is wireless so you can use it while on the go. Mouse the cursor with minimal hand movement and space by using the trackball scroller. Membrane key switches are great for divisions like industrial controls and telecommunication... mores systems. They offer a low profile, engaging typing and a longer lifespan. The RF wireless connectivity offers more freedom to people who need to operate the devices and play games from a far distance