Adesso Wireless Ergonomic Keyboard and Trackball Mouse Combo

The Adesso 2.4 GHz Wireless Ergonomic Trackball Keyboard offers an advanced input device with an ergonomic design, multifunctional features, and a wireless range of up to 30 feet. With its split key zones and gently sloped design, this keyboard encourages a natural hand, wrist, and forearm position, ensuring maximum comfort for extended use. The integrated trackball can replace your mouse, making it easier to control the cursor on your personal computer.

Specifications: - Key Layout: 105-Key US Layout - Key Type: Membrane - Connection: 2.4GHz Radio Frequency Wireless Technology - Working Range: 30 ft (10m) - Battery: (2) AAA - 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) - Multimedia Hotkeys: 7 (Play/Pause, Previous Track, Next Track, Volume Up, Volume Down, Mute & Eject) - Dimensions: 20.5 x 9.3 x 1.5" (521 x 235 x 38 mm) - Weight: 2.0 lbs. (844 g)

Requirements: - Operating System: Windows 2000 / XP / Vista / 7 / 8 / 10 - Connectivity Interface: USB port for wireless receiver - 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 typing 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 your laptop or tablet.

product information: