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Adesso Tru-Form 3500 2.4GHz Wireless Ergonomic Trackball Keyboard

Adesso Tru-Form 3500 2.4GHz Wireless Ergonomic Trackball Keyboard
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General 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

Keyboard/Keypad
Keyswitch Technology:Membrane
Keyboard/Keypad Connectivity Technology:Wireless
Keyboard/Keypad Wireless Technology:RF
Keyboard/Keypad Wireless Operating Distance:30 ft
Wireless Operating Frequency:2.40 GHz
Number of Keys:105
Keyboard/Keypad Features:Split Layout
Hot Keys:Next Track
Hot Keys:Previous Track
Hot Keys:Refresh
Hot Keys:Search
Hot Keys:Forward
Hot Keys:Wake-up
Hot Keys:Play/Pause
Hot Keys:Volume Up
Hot Keys:My Computer
Hot Keys:Mute
Hot Keys:Sleep
Hot Keys:Calculator
Hot Keys:Volume Down
Hot Keys:Music
Hot Keys:Email
Hot Keys:Power
Hot Keys:Home
Hot Keys:Eject
Hot Keys:Back
Keys Layout:QWERTY
Localization:English (US)

Pointing Device
Pointing Device Type:Trackball

Interfaces/Ports
Keyboard/Keypad Host Interface:USB

Battery Information
Battery Included:Yes

Physical Characteristics
Color Family:Black
Product Color:Black
Keyboard/Keypad Height:1.50"
Keyboard/Keypad Width:20.50"
Keyboard/Keypad Depth:9.30"
Keyboard/Keypad Length:20.50"
Weight (Approximate):2 lb

Miscellaneous
Package Contents:
  • 2.4 GHz Wireless Ergonomic Trackball Keyboard
  • Micro USB Wireless Receiver
  • 2 x AAA Batteries
  • Quickstart Guide
Country of Origin:China
Environmentally Friendly:Yes

Warranty
Limited Warranty:1 Year

WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
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Shipping Restrictions
  • This item cannot be shipped to PO Boxes.
  • This item can be shipped only within the U.S.


  • UPC: 783750005517 
  • Mfr's Part #: WKB-3500UB