SlimTouch 4050 - Wireless Keyboard with Built-in Touchpad


2.4GHz RF Wireless

Application Platform
Windows® XP / Vista / 7 / 8 / 10


The Adesso® Wireless SlimTouch™ Touchpad Keyboard is a great peripheral companion. Its use of 2.4GHz wireless technology makes it extremely reliable because it has a working range of up to 30 feet. The built in trackpad is truly where the keyboard shines. With the built-in large sized touchpad you are able to perform multi-finger gesture without the need of installing any additional drivers. It also has a built-in keypad along with 10 internet and multimedia hotkeys. The WKB-4050UB is your best choice when it’s time to pick your computer peripherals.




2.4GHz Radio Frequency Wireless Technology

The 2.4GHz Wireless Technology has 65536 IDs with 12 channels and works up to 30 feet. This provides the reliability to ensure your other wireless devices will not interfere with your keyboard.

Large Built-in Multi-Gesture Touchpad 

The built-in touchpad supports multi-finger gesture without the need of installing any drivers. The larger size of the touchpad also provides users more comfort by eliminating the need of a mouse.

Scissor-Switch Keys

The slim scissor-switch keys are designed to offer a quieter typing experience and faster key response. The scissor-switch keys also offer a longer product life with a lifecycle with up to 10 million keystrokes.


The keyboard’s lightweight, ultra-slim and compact design makes it truly portable. Whether you are sitting on the
couch and typing away or you are on the go getting to places, this keyboard is truly a great peripheral companion.




altKey Layout: alt78-Key US Layout
altKey Switch Type: altScissor Key Switch 
altConnection: altWireless 2.4GHz RF
altWorking Range: altup to 30 ft (10m)
altBattery: alt(2) AAA batteries
altLED Indicator: altNumLock, CapsLock, Battery Low
altKeyboard Dimensions: alt14.4” x 4.75” x 0.75” (336.5 x 121 x 18.5 mm)
altTouchpad Working Area: alt3”(W) x 3.5”(L) (75mm x 90 mm)
altUSB Receiver: alt0.7“ x 0.5” x 0.25” (18.5 x 14 x 6 mm)
altWeight: alt0.6 lbs (264g)



UPC Code

Pkg. Dimension

Pkg. Wt.

Qty/Case Pack

WKB- 4050UB

2.4GHz Wireless


15" x 5"x 1"

1 lb.




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