Skip to: | |

Newegg.com - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - Newegg shopping upgraded ™

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message.

Newegg.com - Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and More!

Microsoft Natural Ergonomic Keyboard 4000

Ships from United States.

Sold and Shipped by Newegg

Purchases from these Sellers are generally covered under our Newegg Marketplace Guarantee.
Marketplace Seller
  • 107 Normal Keys
  • 17 Function Keys
  • USB Wired

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Learn more about Natural 4000

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by Newegg.com's Standard Return Policy.
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Comfortable, effective, moderately priced. 5/27/2020 2:16:22 PM

Pros: Comfortable.

Cons: Slightly bulky.

Overall Review: Solid keyboard for a good price.

Did you find this review helpful?
Ownership: more than 1 year
Verified Owner
5/ 5
The Go to Keyboard 5/14/2020 12:25:52 AM

Pros: 1. Comfortable Ergonomic's
2. Easy to use/Plug and Play functionality.

Cons: None

Overall Review: Ergonomic key placement make this an easy adjust from your traditional straight row QUERTY keyboards. A reliable purchase.

Did you find this review helpful?
Anonymous
Ownership: 1 month to 1 year
Verified Owner
1/ 5
Different than before 5/13/2020 6:06:56 PM

Cons: I've had about three of these in a row - the keys are different and the b catches on the spacebar

Overall Review: no

Did you find this review helpful?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
cheaper than the other major source that I am not allowed to mention! 5/7/2020 7:19:21 AM

Overall Review: This is my second ergonomic keyboard 4000. Wore the first one out (took quite a few years though). I knew what to expect, and it was delivered... Also my first order with newegg, and I will be shopping here in the future!

Did you find this review helpful?
Ownership: 1 month to 1 year
Verified Owner
5/ 5
My favorite ergonomic keyboard 4/30/2020 2:39:47 PM

Pros: - Super comfortable. This is the best thing keyboard I've ever used
- not wireless! If you use your keyboard all day for work like I do, replacing batteries is annoying and wasteful.
- works plug n play on a Mac, including the media keys
- it's the only keyboard I've used on my Mac where the function keys work in my IDE and the media keys work without having to toggle a function buttton

Cons: - instructions on setting up custom functions on a Mac are nonexistent. They all tell you to download a windows executable. It's not the most unreasonable expectation for a windows keyboard. I never figured out how to use the middle school thing. Still it works totally fine and even better than most keyboards without extra configuration

Overall Review: My favorite. I definitely prefer the wired variant for a constantly typing use pattern like I do

Did you find this review helpful?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Excellent 4/29/2020 2:02:55 PM

Overall Review: Excellent. arrived as advertised on time. No issues.
Thank You

Did you find this review helpful?
Ownership: 1 month to 1 year
Verified Owner
5/ 5
Keyboard 4/29/2020 9:31:02 AM

Pros: Love the nice big feel

Overall Review: This is not my first one of these keyboards. I've used the 1st one for the last 15 years and some of the keys are just now beginning to stick so I purchased a new one to replace it.

Did you find this review helpful?
Ownership: more than 1 year
Verified Owner
5/ 5
This is the only keyboard that I will EVER use! 4/11/2020 12:34:05 PM

Pros: The ergonomic style of this particular keyboard in the best in all ergonomic keyboards out there. The favorites keys are also a big perk, not to mention the forward/back buttons for web browsing, the up/down switch for volume control. This a fully-packed keyboard.

Cons: Just be extremely careful not to spill a single drop of any type of liquid into the keyboard... it'll disable at least one or two keys from ever working again. I've had to replace this keyboard many times over the years due to accidentals spills (even extremely minor ones).

Overall Review: Wonderful keyboard! I'll never use anything else!

Did you find this review helpful?
ICON Loading...
Selected Items
This product is available at a lower price from other sellers.
  • Add to Wish List Found on 1 wish list

Best Sellers

  • TELeasy

    902 (78% Positive)

    Sold and Shipped by: TELeasy Email This Seller
    Ask TELeasy about:
    • Microsoft Natural Ergonomic Keyboard 4000
    • We won't share your email with anybody. We'll only use your
      email to contact you
    • Submit

    Ships from United States.
    On-Time
    Delivery
    81.89%
    Product
    Accuracy
    86.86%
    Customer Service
    SATISFACTION
    72.53%

    View All Seller's Reviews

  • antonline

    15,976 (88% Positive)

    Sold and Shipped by: antonline Email This Seller
    Ask antonline about:
    • Microsoft Natural Ergonomic Keyboard 4000
    • We won't share your email with anybody. We'll only use your
      email to contact you
    • Submit

    Ships from United States.
    On-Time
    Delivery
    93.22%
    Product
    Accuracy
    93.15%
    Customer Service
    SATISFACTION
    84.77%

    View All Seller's Reviews

  • BeachAudio

    7,390 (87% Positive)

    Sold and Shipped by: BeachAudio Email This Seller
    Ask BeachAudio about:
    • Microsoft Natural Ergonomic Keyboard 4000
    • We won't share your email with anybody. We'll only use your
      email to contact you
    • Submit

    Ships from United States.
    On-Time
    Delivery
    85.47%
    Product
    Accuracy
    92.69%
    Customer Service
    SATISFACTION
    87.37%

    View All Seller's Reviews

  • Compare offers from more sellers as low as $49.49 plus shipping
Are you an E-Blast Insider?
 
Subscribe Newegg e-Blast
PayPal
Shop without retyping payment details. Secure shopping made faster.
Check out with PayPal.

Condition Guidelines

The following guidelines apply to all product categories unless otherwise indicated within specific categories.

  • New : This means the product will ship as received by the manufacturer, sealed, with all advertised components, and with the manufacturer warranty.
  • Refurbished : This means the product was tested and repaired as required to meet the standards of the refurbisher, which may or may not be the original manufacturer. Any exceptions to the condition of the item outside the manufacturer’s information should be provided in the listing, up to and including warranty details.
  • Open Box : Newegg only guarantees your receipt of the Open Box product with the purchase of this item. Any accessories MAY OR MAY NOT be included. Newegg will NOT send you any missing accessories, even if it is required to use all of the item’s functions.Open Box items usually do not come with manufacturer or vendor warranty or technical support. However, warranty support may be available if an item was never registered by a previous owner. Please contact the manufacturer to check.
  • Used - Like New : This means that the product has been opened, possibly used but is in perfect condition with no signs of cosmetic or functional defect. Product may includes warranty, and accessories found with the original product. Product may or may not be in the original packaging. Returned items with minor packaging defects fall under this category.
  • Used - Very Good : This means that the product has been opened, may show slight signs of use and cosmetic blemish, and may be missing minor accessories, but remain in excellent condition. Product does not come with warranty unless stated otherwise in product description.
  • Used - Good : This means that the product has been used, may show clear signs of use and may be missing minor accessories, but remain in good condition. Product does not come with warranty unless stated otherwise in product description.
  • Used - Acceptable : This means that the product shows clear signs of use, cosmetic defect, and may be missing minor accessories and manual, but remain in working condition. Product does not come with warranty unless stated otherwise in product description. Functionality issues beyond signs of use should be disclosed in product description.
Price Available at Checkout
Why can’t we show you details of this product?

Some manufacturers place restrictions on how details of their products may be communicated.

If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site.