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Black full-size wireless keyboard with right-side touchpad and mini USB receiver

Adesso

Adesso WKB-4400UB Wireless Keyboard with Touchpad

SKU CH-A42M-MHRA7 MPN WKB-4400UB

Full-size 104-key RF wireless keyboard with integrated right-side touchpad and 30 ft range

  • Keyboard connectionUSB
  • Key count104
  • Keyboard colorBlack
  • Power type2 AAA Batteries
  • Supported distance30 ft (9.14 m)
  • Product typeRF Wireless
  • Full 104-key layout handles every typing task
  • Built-in touchpad replaces a separate mouse
  • 4 GHz wireless link works up to 30 ft
  • Multimedia hotkeys put volume and playback at your fingertips
  • Compact receiver stores inside the keyboard for travel

All-in-one keyboard for living-room control

The Adesso WKB-4400UB combines a full 104-key layout with a right-side touchpad so you can type and navigate from a single device. It connects through a 2.4 GHz RF link using the supplied mini USB receiver, removing the need for separate mouse hardware. The compact dongle stores inside the keyboard when not in use.

Runs on two AAA cells with 30 ft range

Power comes from two AAA batteries, avoiding cables or charging docks in normal use. The 2.4 GHz wireless connection stays responsive up to 30 ft, so the keyboard works comfortably from a sofa or meeting-table position. No fan or active cooling is present, keeping operation silent.

Multimedia hotkeys and stowed receiver simplify

Dedicated multimedia and internet hotkeys give one-press control over volume, playback and browser launch without extra software. The mini USB receiver tucks into a dedicated pocket on the underside, reducing the chance of loss during transport. Two AAA batteries are included in the package.

How it compares

Measured against everything we stock in Wireless & Wired Keyboards, at today’s prices. Recalculated every night.

Price $62.99
Pricier than about 62% of the 603 comparable items (median $48.99).

Specifications

Product
Brand nameADESSO
Model nameWKB-4400UB
Keyboard colorBlack
Product typeRF Wireless
Performance
Supported distance30 ft (9.14 m)
Connectivity
Keyboard connectionUSB
Power
Power type2 AAA Batteries
Size & build
Key count104
Mechanical keyboardNo
Shipping weight1.81 kg
Package size480 × 208 × 41 mm
In the box
In the boxSlimTouch WKB-4400UB Keyboard
2 AAA Battery
Mini USB Receiver Dongle

Questions about this item

How do I install the Adesso WKB-4400UB and what step is often missed?

Insert the 2 AAA batteries, plug the mini USB receiver into a USB port, and turn the keyboard on; the step often missed is removing the receiver from its storage pocket on the keyboard underside before use.

What maintenance will the Adesso WKB-4400UB need later?

Replace the 2 AAA batteries when the wireless range drops below the rated 30 ft or keystrokes become intermittent; no other user-serviceable parts are inside.

What limit appears first during sustained use of the Adesso WKB-4400UB?

Battery depletion is the first limit; continuous typing and touchpad use will drain the 2 AAA cells, reducing the effective 30 ft range until they are swapped.

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