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Item#: N82E16823166047

ADESSO WKB-4000US 2-Tone 88 Normal Keys RF Wireless Mini Keyboard

  • 88 Normal Keys
  • RF Wireless
  • 2-Tone

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Adesso introduces a keyboard to compliment both media centers and game systems. The model WKB-4000US is a standard keyboard with a few twists to meet today's tough demands. By building it to more of a laptop-inspired design, it is slim, trim, and made for easy storage.

It also boasts a 2.4 GHz enhanced frequency to prevent delays, drops, or overlap of its wireless signal. The touchpad's position makes for easy manipulation of the cursor. The sweet two toned paint job will make this a stand out no matter where you may be.

  • newegg Compact Slim Keyboard Slim in shape due to the X-Type Scissor Type key cap design with key advantages being shortened key travel and reduced finger pressure requirements, it also fits easily into a briefcase or backpack and is perfect for tighter spaces.
  • newegg 2.4GHz Frequency Secure 2.4 GHz enhanced frequency prevents signal overlap and interception.
  • newegg Touch Pad The built-in touchpad works as the perfect substitute for a mouse and sports 2 mouse buttons.

Learn more about the Adesso WKB-4000US

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 0 day
  • Read full details

Customer Reviews of the Adesso WKB-4000US

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  • Rodney G.
  • 11/6/2014 11:53:58 AM
  • Ownership: more than 1 year

3 out of 5 eggsconnectivity is intermittent

Pros: Great ergonomic design, nice weight and solid feel to it overall. Touchpad position and functionality is beautifully done-very responsive and accurate. KB has really nice tactile and quality feel to it, and editing keys are well laid out. Battery lasts many weeks with my HTPC/couch-surfing use.

Cons: Sometimes, even with charged batteries, the wireless "beam" looses connection to the USB receiver. Adjusting KB angle on my lap by a fraction of a degree restores the connection. This increases from a minor annoyance at times to downright frustration. Seems to be battery charge related, MOST of the time **but not always**. Sometimes on a perfectly fresh charge it will do this. I consider it bad enough that when the Adesso breaks I will not purchase another one.

Other Thoughts: Except for the beam dead-spot issue, I love this keyboard and would purchase again in a heartbeat. Even as such, it's lasted 4 years and still going strong, so I do not regret the purchase.

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4 out of 5 eggsYou need Touchfreeze

Pros: see other reviews

Cons: cursor jump while typing, location of certain keys, read below for solution!

Other Thoughts: this keyboard is pretty nice as others have said but it has one big flaw where as your typing the cursor will jump to other places since your thumbs will graze the touch pad making typing a harrowing experience. for months I endured this torture and even looked for a replacement until I found an awesome little program called TOUCHFREEZE. problem solved! this program simply senses your typing and disables the tap feature on your touchpad for a second effectively preventing any cursor jumps errors! so plan on getting this program or you will probably be frustrated. Also there are programs that will easily remap keys so you can have everything where you want it i.e. delete/backspace.

1 out of 1 people found this review helpful. Did you? Yes No

3 out of 5 eggsBest in a field of bad products

Pros: -Wireless doesn't disconnect
-Touchpad works fine
-Convenient as a wireless lap keyboard with mouse
-Keys feel OK

Cons: -Duplicates keystrokes!!! Lot's of typo's
-Everytime it wakes up (well almost everytime), it turns on num lock -- stupid!
-Wireless dongle looks like its from the 80's (HUGE)
-Not in the least bit ergonomic

Other Thoughts: -This seems to be the best wireless keyboard with touchpad product on the market, but it's not too good. You will typo like a crazy person if you use this to do any extensive typing.
-Not sure about range. I use this so I can sit a few feet further back from my desktop so I'm not far away at all (3 or 4 feet?). It has never disconnected from thiis distance.
-So far, battery life is good. Haven't changed them in nthe month+ that I have owned it and I worked at computer all day long.

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  • 1/31/2012 6:44:51 AM
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsWorks Great!

Pros: Works great for our conference room! Haven't had any issues with it.

Cons: None

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  • Anonymous
  • 12/29/2011 1:36:23 PM
  • Ownership: more than 1 year
  • Verified Owner

3 out of 5 eggsMoving on

Pros: It's a wireless keyboard with an integrated touch and scroll pad. I bought it for my HTPC. Battery life is good.

Cons: Like another reviewer mentioned, the antenna only works well for me if you tilt it upward at about a 20d angle. Otherwise the keyboard misfires and is unusable. The mouse is also jumpy. This angling upward is required even though I'm only 6 ft away. The function key needs to be moved. It's not natural.

Other Thoughts: If I didn't have to tilt it off my lap every time I use it, I would have given it 4 stars.

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  • Chris H.
  • 12/7/2011 4:14:35 PM
  • Ownership: more than 1 year
  • Verified Owner

4 out of 5 eggsThe Best

Pros: Small.

Exactly what I wanted for an HTPC keyboard. I have hundreds of compadres in the IT industry and have used dozens of HTPC combinations. I envisioned this product and googled to see if it was in existence. Found it and bought it. Had a wild ride getting to where I am now, but am thoroughly satisfied and convinced I have the BEST HTPC keyboard for media.

I do a lot of sys admin work with this thing and love it to death. I will admit, one time, when the battery was running low(read cons), it changed my shutdown option from log off to shutdown... Whoops!

Cons: First one was essentialy DOA. Sent it back to manufacturer, they said they would send me another. Waited 1 month, no keyboard. Contacted Manufacturer and they apologized and promised to send me another. Two days later, I received my keyboard. Two weeks later, I received a second keyboard. I called the company to let them know they sent me two, the said, 'because you were such a good customer, it's on us". Sweet!

Battery cover broke. Contacted Adesso... TWO Days later, two new battery covers.

Used to have all kinds of wierdness when battery power dropped below a certain level. Mainly inverted trackpad and weird touch recognition. Flipping the batteries generally helped. Bought 100 AC/Delco batteries from F(censored)ry's for 24.99$, put them in, issue has never replicated and the device seems to last 3x as long.
Perplexing and sweet!

You cannot type a research paper on this. It will misfire.

I tore off the home key because it drove me insane.

No on/of

Other Thoughts: If you have an HTPC with Boxee, netflix, vudu, pandora, grooveshark, etc., this will rock your world.

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  • Nate T.
  • 11/7/2010 10:11:20 AM
  • Ownership: 1 week to 1 month
  • Verified Owner

2 out of 5 eggsTerrible Keyboard

Pros: It did not take long to find out how cheap it was made so the Pros are NewEgg will take the thing back!

Cons: Wake-up time is way too long (will not wake from mouse touch only keyboard input)

The number lock is always on by default so every time you wake your keyboard you have to turn off the number lock to enter a password and log in.

All the pieces seem to snap together everything shifts around (IR sensor, the trim around the mouse pad , etc.)

It misfires letters or I am getting interference within 3 feet of the computer, tried rear and front USB ports.

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  • Larry S.
  • 9/28/2010 6:28:02 AM
  • Ownership: more than 1 year

5 out of 5 eggsPerfect for Multimedia System

Pros: I love this keyboard for a TV multimedia system. Lightweight and easy to install. Still using the original batteries over a year later. I have tried on 4 different PC's with everything from XP through Win7 and all worked perfectly.

Cons: Occasionally the function keys will get locked on by accident. (Quick Fix) The slide on the touchpad will move you where you don't want to go if you hit it without watching what you are doing!

Other Thoughts: Great for the "Couch Potato" with a Huge Screen. Internet on 1/2 the screen and Football on the other!

1 out of 1 people found this review helpful. Did you? Yes No

  • Flor M.
  • 8/5/2010 5:38:01 AM
  • Ownership: more than 1 year
  • Verified Owner

1 out of 5 eggsTerrible

Pros: - Perfect size, weight, key distribution (except for swapped Fn and Ctrl)
- Mousepad is perfect size sensitivity, etc.
- Keys material feels good

Cons: -Keyboard was defective almost from the beginning. ESC, F1, etc. don't work.
- Range is not so good
- Receiver is huge

Other Thoughts: I bought this keyboard for my HTPC. I almost never use it because I have a remote control, but sometimes I need it to change something in the BIOS, or edit some file in the console using VI (ESC key is used a lot in VI).
This would be the perfect keyboard for me if only it WORKED.
I would buy another keyboard from this brand, except I don't trust them anymore after spending so much money on this and getting this quality in exchange. Next time I'm getting one made in Japan.

0 out of 1 people found this review helpful. Did you? Yes No

  • Jeremy R.
  • 7/31/2010 8:10:24 AM
  • Ownership: 1 week to 1 month
  • Verified Owner

1 out of 5 eggsYou Can't Change every Neighbor's Router Settings !

Pros: Laptop keyboard-like experience, accept for the touch pad

Cons: Touch pad glitchiness makes it useless. I'm calming down from the idea of breaking it over my knee and returning it today.
If reconfiguring the local wifi settings is all which is required to get the link to work "silky Smooth"... then I can't reconfigure every neighbor's router for 300 feet in every direction.
I'm going wired :\

Other Thoughts: Touchpad fails, to varying degrees, 40% of the time. I ran a few tests.
If I ever live far from any neighbors, I'll try this product again.

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Item#: N82E16823166047
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