Adesso 2.4 GHz Wireless Ergonomic Trackball Keyboard

Item #: WKB3500UB   |   Model #: 0783750005517

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Adesso 2.4 GHz Wireless Ergonomic Trackball Keyboard - Wireless Connectivity - RF - 30 ft - 2.40 GHz - USB Interface - 105 Key Next Track, Previous Track, Refresh, Search, Forward, Wake-up, Play/Pause, Volume Up, My Computer, Mute, Sleep, ... Hot Key(s) - English (US) - QWERTY Layout - Trackball - Membrane Keyswitch - Black
Type Value
Battery Included Yes
Brand Name Adesso
Color Black
Country of Origin China
Environmental Certification RoHS
Environmentally Friendly Yes
Hot Keys Back
Keyboard/Keypad Connectivity Wireless
Keyboard/Keypad Depth 9.30"
Keyboard/Keypad Features Auto Power Off
Keyboard/Keypad Height 1.50"
Keyboard/Keypad Host Interface USB
Keyboard/Keypad Length 20.50"
Keyboard/Keypad Width 20.50"
Keyboard/Keypad Wireless Oper 30 ft
Keyboard/Keypad Wireless Tech RF
Keys Layout QWERTY
Keyswitch Technology Membrane
Limited Warranty 1 Year
Localization English (US)
Manufacturer Adesso, Inc
Manufacturer Part Number WKB-3500UB
Manufacturer Website Address http://www.adesso.com
Marketing Information Wireless Technology

Works up to 30 feet of wireless distance. Operates on 12 different channels, each with 65,536 different IDs.

Desktop full size

Full size keyboard provides better typing experience.

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 Palm Rest

Keeps your wrists in the most comfortable position.

Built-in Trackball with Optical Sensor

Tracks accurately and precisely with less muscle movement for maximum comfort.

Multi-Media Hotkeys

Provide ease of access to some of the most used functions.

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.

More from the Manufacturer

Number of Keys 105
Package Contents
  • 2.4 GHz Wireless Ergonomic Trackball Keyboard
  • Micro USB Wireless Receiver
  • 2 x AAA Batteries
  • Quickstart Guide
Pointing Device Type Trackball
Product Line Tru-Form
Product Model WKB-3500UB
Product Name 2.4 GHz Wireless Ergonomic Trackball Keyboard
Product Type Keyboard
Weight (Approximate) 2 lb
Wireless Operating Frequency 2.40 GHz
Adesso 2.4 GHz Wireless Ergonomic Trackball Keyboard - Wireless Connectivity - RF - 30 ft - 2.40 GHz - USB Interface - 105 Key Next Track, Previous Track, Refresh, Search, Forward, Wake-up, Play/Pause, Volume Up, My Computer, Mute, Sleep, ... Hot Key(s) - English (US) - QWERTY Layout - Trackball - Membrane Keyswitch - Black