- 105 keys
Offer a comfortable typing experience. - One-touch hot keys
To instantly access the Internet, e-mail, media player, volume control, and more. - USB receiver
Provides reliable wireless connection. - Up to a 33′ wireless range
Offers a reliable wireless connection to your computer. - PC compatible
For use with your existing computer.
-41%
Adesso – Tru-Form WKB-3500UB Ergonomic Wireless Membrane Keyboard – Black
$44.00 Save:$30.00(41%)
Available in stock
Description
Additional information
| Weight | 29.8 lbs |
|---|---|
| Dimensions | 20.5 × 1.5 in |
| Connection Type | Wireless |
| Touchpad | No |
| Foldable | No |
| Palm Rest | Yes |
| Multimedia Keys | Yes |
| Number of Batteries Required | 2 |
| Color | Black |
| Form Factor | Ergonomic |
| Plug and Play Operation | Yes |
| Operating System Compatibility | Windows |
| Batteries Included | Yes |
| Manufacturer's Warranty - Parts | 1 year |
| System Requirements | Microsoft Windows XP / Vista / 7 / 8 / 10 |
| Product Weight | 29.8 ounces |
| Keyboard Type | Keypad |
| Number Of Keys | 105 |
| Wireless Connectivity | Bluetooth |
| Product Width | 20.5 inches |
| Internet Keys | Yes |
| Adjustable Tilt Function | Yes |
| Number Of Programmable Keys | 0 |
| Keyboard Technology | Membrane |
| Lighting Type | None |
| Model Number | WKB-3500UB |
| Color Category | Black |
| Battery Size | AA |
| Spill Resistant | No |
| Product Name | Tru-Form WKB-3500UB Ergonomic Wireless Membrane Keyboard |
| Manufacturer's Warranty - Labor | 1 year |
| Brand | Adesso |
| Battery Chemistry | Alkaline |
| Product Height | 1.5 inches |
| Keyboard Features | Built-In track ball with universal scroll, Ergonomics design, Integrated sloped palm rest, 2.4 GHZ radio frequency wireless technology, Quiet membrane key switches, Internet and multimedia keys |
| Numeric Keypad | Yes |
| Mouse Included | No |
| Maximum Wireless Range | 33 feet |
| Dedicated Macro Keys | No |
| On/Off Switch | Yes |
| Number Of USB Port(s) | 1 |
| UPC | 783750005517 |
Reviews (10)
No products in the cart. 
Doc1 –
We’ve been looking for replacement keyboards with an integrated trackball for several months and finally found one. Works great, no issues.
GrannySue –
I have used these for a long time and really like them.
Genie9033 –
the keyboard is exactly what i was looking for. It does have two things i do not like. One being its wobbly. I am a hard typer. They keyboard does not sit flat in the surface
Lucy –
I have bad carpal tunnel this keyboard helps tremendously. I find the mouse option a bit hard to use but it’s just a matter of getting used to it. Other than that it’s great, easy to operate and No software needed to run.
Rms840 –
Great keyboard. Lightweight connects well. Well thought out and designed.
SmartTVNewbie –
Internal Trackball takes a little getting used to after using an external one for a long time, but otherwise it’s a good product — easy to set up and works reliably
tj57 –
I plan to return it I cant even get the battery box to open I am afraid the latch will break off if I touch it.
AngelaC –
I used this keyboard for my job and also used for college. In both, I do a lot of typing. This is the keyboard you want to have!
QnB24 –
I have been using this keyboard for my work from home office for a couple of weeks now.
Overall I really do like it. I only have two “complaints” : it’s very compact so I have a tendency to hit one of the function keys (especially the email) while I am typing, and the batteries have died already. Battery life was much better on other keyboards I have used.
RobbieH –
The keyboard flatly could not function, it just indicated that the batteries needed replacing even when I installed a brand new fully charged set. It was very flimsy and for an “ergo” keyboard it was not well designed. The center trackball’s housing made trackball movement feel sort of gritty rather than smooth. I had to return it, which BestBuy handled very well.