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Black ergonomic wireless keyboard with split keys, integrated palm rest and red trackball mouse

Adesso

Adesso WKB-3150UB Tru-Form Media 3150 RF Wireless Keyboard

SKU CH-DER0-B0SZW MPN WKB-3150UB

Ergonomic split-key RF wireless keyboard with integrated trackball and scroll wheel, 1000 dpi mouse, and USB receiver for Windows systems

  • NameTru-Form Media 3150
  • Keyboard InterfaceUSB
  • Design StyleErgonomic
  • Palm RestIntegrated
  • Keyboard ColorBlack
  • Dimensions1.50" x 13.80" x 9.40"
  • Ergonomic split-key layout reduces wrist strain
  • 4 GHz RF wireless gives cable-free freedom
  • Built-in trackball with 1000 dpi enables precise cursor control
  • Compact 13.80" x 9.40" footprint saves desk space
  • Includes mouse and 2 AAA batteries for immediate use

Ergonomic RF Wireless Keyboard with Trackball

The Adesso WKB-3150UB combines a split-key keyboard and an integrated trackball in a single compact unit. It connects via a 2.4 GHz USB receiver and includes a mouse with 1000 dpi resolution. The design suits users who want cursor control without a separate mouse surface.

Suits desk users needing one-handed navigation

This keyboard serves anyone who prefers a stationary pointing device built into the board. Buyers who want a traditional separate mouse or a full-size layout with numeric keypad should look at other options. The fixed split shape may not fit every hand posture.

2.4 GHz USB receiver with 1000 dpi trackball

The single specification that decides fit is the integrated trackball operating at 1000 dpi on a 2.4 GHz RF link. If your workflow demands a detachable mouse or higher sensor resolution, this unit will not match that requirement.

Highlights

  • Ergonomic split-key layout reduces wrist strain
  • 4 GHz RF wireless gives cable-free freedom
  • Built-in trackball with 1000 dpi enables precise cursor control
  • Compact 13.80" x 9.40" footprint saves desk space
  • Includes mouse and 2 AAA batteries for immediate use

Specifications

BrandADESSO
NameTru-Form Media 3150
ModelWKB-3150UB
Keyboard InterfaceUSB
Design StyleErgonomic
Palm RestIntegrated
Keyboard ColorBlack
Dimensions1.50" x 13.80" x 9.40"
TypeRF Wireless
Mouse IncludedYes
Mouse DPI1000 dpi
Hand OrientationBoth Hands
Tracking MethodTrackBall
Mouse ColorRed
Operating System SupportedWindows 2000 / XP / Vista / 7 / 8 / 10
Features2.4 GHz Radio Frequency Wireless Technology
Ergonomic Compact Size with Split Key Design
Built-in Trackball, Scroll Wheel, and Mouse Buttons
Package ContentsAdesso 2.4 GHz Wireless Mini Ergo Trackball Keyboard
USB Wireless Receiver
2 x AAA Batteries
Quick Start Guide
Shipping weight1.81 kg
Package size406 × 305 × 254 mm

Questions about this item

Does this keyboard need a free USB port for its wireless receiver?

Yes, the 2.4 GHz receiver plugs into a USB port on the PC or laptop.

Will the built-in trackball still work if I keep using a separate USB mouse?

Both the trackball and an external mouse can be active at the same time; each uses its own receiver or port.

How can I confirm the 1000 dpi trackball is responding correctly after I insert the batteries?

Move the trackball and watch the cursor move smoothly on screen; the scroll wheel and buttons should also register immediately.

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