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Microsoft > 
Item#: N82E16823109148

Microsoft Natural Ergonomic Keyboard 4000

  • 107 Normal Keys
  • 17 Function Keys
  • USB Wired
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Learn more about Natural 4000

Model

Brand
Microsoft
Name
Natural 4000
Model
B2M-00012

Keyboard Connection Type

Keyboard Interface
USB

Keyboard SPEC

Design Style
Ergonomic
Palm Rest
Integrated
Normal Keys
107
Function Keys
17
Mechanical Keyboard
No
Keyboard Color
Black
Windows Vista
Certified for Windows Vista

Type

Type
Wired

Mouse Included

Mouse Included
No

Features

Features
Feel the comfort of the Gull Wing design, the best way to understand the comfort is to experience it yourself.
Snap in the optional palm lift to experience the seven-degree reversed slope.
As you type, rest your wrists on the supportive, integrated palm rest. The palm rest makes typing for long intervals more comfortable.
Open a spreadsheet and move the Zoom Slider up and down to zoom in and out.
Save the spreadsheet and then assign it to a My Favorites Key by pressing and holding one of the five keys.
Close out of the spreadsheet, and then press the My Favorites Key you assigned it to, to quickly access it again.
Open your Web browser and click around on a few pages. Use the Back and Forward keys to navigate pages without ever having to remove your hands from the keyboard.

Packaging

Package Contents
Natural 4000 Keyboard
User Manual
Driver Disk

Quick Info

Warranty

  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years


Customer Reviews of Natural 4000

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  • Henry Y.
  • 4/9/2014 7:53:40 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

2 out of 5 eggsUse to be a quality product

Pros: Comfortable design - I've been using this keyboard at work for the past 6 years and its really comfortable. Even my wife has converted to preferring to use this keyboard.

Cons: Quality - The quality of this model as deteriorated over the years. The keyboard I have at work is 6 years old and going strong. All the letters have worn off, but since I touch type it doesn't bother me. Soon after I got the keyboard at work, I bought one for home. After several years, it suddenly broke. Then I bought one from newegg a couple of weeks ago. The new model is more quiet, but the 'b' key started to not register every once and a while. It got progressively worse. So bad that it cause my wife to get locked out of an account because her password contained a 'b'.

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

  • Vince L.
  • 4/9/2014 2:44:33 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

3 out of 5 eggsWorked flawlessly for 2 1/2 years

Pros: The keys are soft and quiet and there is a leather-esque material where your hands rest that is soft and smooth. Much nicer than a wooden desk.

Cons: This keyboard had no issues for 2 1/2 years then died suddenly without warning.

Other Thoughts: If it hadn't died I probably would have given it 4 eggs but I've had ergo keyboard that withstood heavy abuse for over 10 years and still worked fine so there is no reason for it to have quit on me after 2 1/2.

Did you find this review helpful? Yes No

  • Bruce A.
  • 3/31/2014 10:26:47 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

3 out of 5 eggsGigantic Keyboard

Pros: Padded palm/wrist rest.. Special keys.

Cons: Large size takes up a lot of desktop space. Hard to get used to the wave shape. Difficult to touch type and reach all the keys unless you have large hands or long fingers.

Other Thoughts: I really wanted to like this keyboard, but apparently my hands are too small to use it effectively. Don't understand all the rave reviews.

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  • Daniel H.
  • 3/23/2014 4:56:39 AM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsVery nice

Pros: Bought this for my wife as she works out of home office as a billing specialist and she loves it, My wife states that this greatly help ease the stress and aches on her wrist and she adjusted to this style of keyboard in just a couple hours.

I myself like it as well finding the key stroke to be not to soft yet resistant enough to feel nice and solid. Key placement is very good and I like the features offered. I like the fact that you can adjust the tilt or angle of this unit at least 6 different positions. This key board is heavy enough that it does not slide all over the place however as others stated the space bar did take about a day to break in to function 100%

Cons: No cons

Other Thoughts: I wish MS offered a model of this style that had USB ports and back lit keys.

I personaly use a MS sidewinder X4 and love it however I am back and forth on my wifes computer a bunch and find the transition to be very simple and of no issue. This unit works as well as much more expensive products. I would highly recommend this to anyone.

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  • Rosque E.
  • 3/22/2014 7:24:21 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsGreat product.

Pros: You can adjust the height of the keyboard with the stands the swing out and with the attachment. I like the extra height with the attachment and keeping the back part of the keyboard on the table and angled down because it feels more natural and comfortable with my wrists being more leveled with my arms.

Cons: None unless you're not use to the keyboard's key placements. It is only a matter of getting use to it but you'll find that it very comfortable and placed with reach of your fingers.

Did you find this review helpful? Yes No

  • Zachary K.
  • 3/10/2014 1:00:07 PM
  • Tech Level: Somewhat High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsBest one for big hands

Pros: I've had two of these over the years. I have big hands and the flat/straight keyboards really are a pain to use compared to the MS Natural KBs.

The MS Natural KBs take my abuse and don't kink up my wrists like normal keyboards.
I game with it just fine but I've used this type of KB for so long...I could see where a person coming from a straight KB may need a little adjusting for gaming.

Cons: Non yet...first one I had lasted years, so much so that most of the keys lettering worn away and it still worked until it stopped taking input on certain keys.

Other Thoughts: Just a good all around KB and really nice for us guys with big hands

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

  • John C.
  • 2/26/2014 3:33:50 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsgreat

Pros: Perfect for people with carpel tunnel

Cons: Not the greatest for gaming

Did you find this review helpful? Yes No

  • Greg W.
  • 2/23/2014 3:34:43 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

1 out of 5 eggsquit working

Pros: stopped working within a month.

Cons: quit working.

Other Thoughts: Do not waste your money on this!

Did you find this review helpful? Yes No

  • Michael S.
  • 2/10/2014 8:33:07 AM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

3 out of 5 eggsGreeat Keyboard with a Fatal Flaw

Pros: The keyboard is full of nifty features(buttons) and feels great when typing. The rubberized wrist rest is very soft. There is one major flaw that I encountered...

Cons: The space bar. Something is awfully wrong with it or it could be just the one I have is defective but pressing in the far right doesn't work.

Other Thoughts: I discovered a guide online that remedies the con and makes the space bar reliable. You can pull the space bar off, get a post-it note and fold it to fit into the hollow post in the middle of the space bar. Next cut the post-it note down so about 1/8" of it sticks out. Put it back together and it should now catch when you press the space bar anywhere.

2 out of 2 people found this review helpful. Did you? Yes No

  • Ben M.
  • 2/8/2014 4:49:40 PM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsOne of my favorite keyboards

Pros: Love this keyboard. Keeps typing comfortable for long periods of time.

Cons: A split keyboard isn't for everyone.

Did you find this review helpful? Yes No

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Home > 
Computer Hardware > 
Input Devices > 
Keyboards > 
Microsoft > 
Item#: N82E16823109148
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