The Adesso 2.4 GHz Wireless Ergonomic Trackball Keyboard offers you an advanced input device with ergonomic design, different function features and a wireless range of up to 30 feet. The design of this keyboard with splitted key zones and gently sloped encourages natural position of hands, wrists, and forearm in maximum comfort for long use. The keyboard also features an integrated trackball which can take the place of your mouse, making it easier to control the movement of the cursor in your personal computer.

• 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.
• Split Key Design - Encourages natural position of hands, wrists and forearms for maximum comfort.
• Full Size Desktop - Provides a better typingh experience.
• Membrane Switch - 5 Million keystroke lifecycle for a quiet and fast typing experience.
• Auto Sleep and Power On/Off Switch - Maximizes your battery life up to 6 months.
• Wireless Receiver - Small and convenient to plug into to your laptop or tablet.
• Membrane Key Layout: 105-Key US Layout
• Connection: 2.4GHz Radio Frequency Wireless Technology with 30ft working range
• Battery: (2) AAA, Included
• Trackball: Built-in
• Indicators: Num Lock, Caps Lock & Low Battery
• Windows Hotkeys: 13 (Home, Back, Forward, Refresh, Search, Favorites, Sleep, Wake Up, Power Off, Calculator, My Computer, Music & Email )
• Different media Hotkeys: 7 (Play/Pause, Previous Track, Next Track, Volume Up, Volume Down, Mute & Eject)

Product Dimensions:

20.50 x 9.50 x 1.50 in

3.00 lbs

Shipping Dimensions:

21.50 x 10.50 x 2.50 in