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Microsoft LXM-00004 Wired Ergonomic Keyboard, Black

Based on 765 reviews
Condition: New
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$319.95

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Availability: Only 10 left in stock, order soon!
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Arrives Thursday, Nov 12
Order within 22 hours and 7 minutes

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At a glance

Condition
New
Style
Keyboard - Standard
Model
LXM-00004
Dimensions
20"L x 12"W x 3"H
Weight
2.2 lb
Color
Black
Keyboard Description
Wired, Ergonomic

Features 5

  • Work all day, with reduced risk of fatigue and injury, on ergonomist-approved design
  • Enhanced support. Improved cushion and ergonomically tested palm rest covered in premium fabric provides all-day comfort and promotes a neutral wrist posture
  • Built-in smart shortcuts, including time-saving dedicated function keys for emojis, Cortana and more
  • Designed to last - wired for reliable speed and accuracy

Description

All-day typing comfort Microsoft Ergonomic Keyboard reduces fatigue and delivers a slim, refined design with split keyboard and improved cushion and palm rest - plus time-saving integrated number pad and dedicated function keys. Wired design for reliable speed and accuracy over the long haul.

Specs 41

Brand Microsoft
Compatible Devices PC
Connectivity Technology Wired
Keyboard Description Wired, Ergonomic
Recommended Uses For Product Office
Special Feature Ergonomic
Color Black
Keyboard backlighting color support Single Color

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


It's expensive but it's the best
Style: Keyboard - Standard
I have gone through three keyboards after my ORIGINAL Microsoft keyboard died. This is the closest to the original Microsoft keyboard. The keys are responsive and not super-sensitive. In other words, you will not find yourself hitting the semicolon key accidentally like what happened with an ultra sensitive keyboard. ... show more
Reviewed in the United States on April 26, 2026 by Michael Tenenbaum

The Keyboard if you have carpel tunnel
Style: Keyboard - Standard
This is the KEYBOARD if you suffer from Carpel Tunnel…my pain went away with in a week. I’ve been using this design for 10 years and love it.
Reviewed in the United States on January 10, 2026 by Solargroove Records

Excellent but could use a few adjustments
Style: Keyboard - Standard
I ordered this after two Adesso wireless ergonomic keyboards failed. So far, this keyboard is doing well. The USB cable is long enough so it doesn't clutter my desk. I was used to a keyboard with a lighter touch, but am getting used to this heavier touch. Being in my 70s, I urge the manufacturers to make the white lettering and numbering larger. When typing and I glance down, it takes a few seconds to confirm which number or letter I'm aiming for. There's room on the keys for this to be done. Pause/Break could be switched with Print Screen, and the center divider could be a bit narrower. To solve the faint lettering and numbering problem, I bought English Keyboard Stickers Full Set Big Letter, Universal PC Computer Laptop Desktop Keyboard Replacement English Keyboard Stickers, Black Background with White Lettering-2 Pack. The combination is just right. ... show more
Reviewed in the United States on October 20, 2024 by Sandhill54

Love this Keyboard!
Style: Keyboard - Standard
Great keyboard! Easy and comfy to use. The keyboard I use at work is exactly the same one and I love it so much I decided I wanted one for home also. Other than it being wired, I would definitely recommend it.
Reviewed in the United States on December 24, 2022 by Janet S

Expensive But Nice
Style: Keyboard - Standard
This is a wired, ergonomic keyboard. It is well built and works flawlessly.
Reviewed in the United States on June 24, 2024 by David E Fromdahl

This is not a Microsoft keyboard.
Style: Keyboard - Standard
This is not a Microsoft keyboard. Misleading description. The box says, “designed by Microsoft.” It is identical to a keyboard made by Incase and selling for less than half the price at other sites. Way overpriced.
Reviewed in the United States on January 11, 2026 by Faceplant44

Disappointed with key spacing
Style: Keyboard - Standard
This product is for home use. I was using the Microsoft 4000 keyboard and decided to upgrade. It works fine except the keys are spaced differently and hard to get used to. For some reason I'm having trouble with the 'caps' button. It keeps coming on while I'm typing, Very irritating. This did not happen with the 4000 keyboard. Otherwise, that is the only complaint. I've been using this new version for many months and the cap button comes on when I least expect. Very annoying. ... show more
Reviewed in the United States on August 5, 2022 by Joyce M. Lawrence

Flat keyboard not ver ergonomic.
Style: Keyboard - Standard
I didn’t like this product. It is flat. Not as good as my older model. I am disappointed. Sending it back.
Reviewed in the United States on December 13, 2025 by Rosebud
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