The Adesso Tru-Form 3500 Wireless Ergonomic Keyboard with Trackball is a full-sized keyboard that wirelessly connects up to 30' away from your Windows system. Featuring an integrated trackball, this keyboard delivers full mouse cursor control as well as scrolling capabilities, while maximizing your desk space. The keys sport membrane switches, offering a quiet and smooth typing experience. To help provide a natural typing position, this keyboard features an ergonomic design as well as an integrated palm rest. In addition, multimedia and Windows hotkeys are on board to help you quickly run media and system commands.
Built-In Trackball with Universal Scroll Feature
This keyboard features an integrated trackball, giving you full cursor control and eliminating the need of a mouse. You can access the universal scroll feature by pushing down on the trackball and simply moving it up or down for fast web browsing and page navigation.
2.4 GHz RF Wireless Technology
With 2.4 GHz RF wireless technology, you can work at distances of up to 30' (9.1m) away.
The design of this keyboard features splitted key zones as well as a gently sloped shape to encourage a natural position of the hands, wrists, and forearm.
Integrated Sloped Palm Rest
The integrated palm rest keeps your hands in a natural resting position, which helps relieve joint pain and improve posture. This position can also help alleviate back pain and spinal discomfort.
Membrane Key Switches
Membrane key switches provide a tactile response and a quiet typing experience. Moreover, they last up to five million keystrokes.
Multimedia & Windows Hotkeys
Control your media player with just one touch using the multimedia hotkeys for easy access to your favorite video or music playlist. You can also easily complete tasks swiftly with the Windows hotkeys, which provide quick navigation of your files and webpages.
Layout 105 key US
Connection 2.4 GHz radio frequency wireless
Range: 30' / 9.1 m
Power 2 x AAA batteries
Trackball Built in
Indicators Num Lock, Caps Lock, and Low Battery
Hotkeys Windows: Home, Back, Forward, Refresh, Search, Favorites, Sleep, Wake Up, Power Off, Calculator, My Computer, and Music & Email
Multimedia: Play/Pause, Previous Track, Next Track, Volume Up, Volume Down, and Mute & Eject
Operating Systems Supported Windows 10, 8, 7, Vista, and XP
System Requirement USB port for wireless dongle
Dimensions 20.5 x 9.3 x 1.5" / 52.1 x 23.6 x 3.8 cm
Weight 2.0 lb / 0.9 kg
Package Weight 2.7 lb
Box Dimensions (LxWxH) 21.3 x 10.4 x 2.1"