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Best Under Desk Keyboard Tray

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Something as simple as typing, working, or gaming on a keyboard can cause something as serious as a repetitive strain injury if you do not take ergonomic precautions using an under desk keyboard tray. Some desks already have them built in, but others do not so you may need to add them later on.

Under desk keyboard trays are designed to help you type with a good posture by properly aligning your arms, hands, and height to a comfortable position that will help you work longer and better without strains.

An under desk keyboard tray is built to be compatible with different sitting and standing desks that employ different types and sizes of keyboards. It features adequate provisions for its adjustability and easy mouse movements in an ergonomic manner.

If you’re searching for the best under desk keyboard tray with superior quality designs for your desks, your final stop should be after considering our best three picks for the best under desk keyboard tray.

Our Top 3 Picks For The Best Under Desk Keyboard Tray


Huanuo HNKB03

Under Desk Mount Style Keyboard Tray

The uncluttered appeal provided by this Huanuo under desk keyboard tray is designed to effectively enlarge space on your desk while providing comfort when you work.

Its 25” X 8.8”  size can hold a weight of 11lbs and different sizes of keyboard with enough space for smooth mouse movement. It is built with a soft-touch wrist rest that is well cushioned to provide extra comfort while you work or play games. 

This keyboard tray has an adjustable design that allows a  ±9o° swivel,  a 7” height adjustment,  a tilt of +6° to -20°, and easy in and out sliding when and necessary.  

The Huanuo HNKB03 under desk keyboard tray comes with all the necessary hardware and instructions for assembling and mounting it with adjustable clamps that make it easy to install and use.

Pros and Cons.


  • It is fully Adjustable.
  • The wrist rest is detachable.
  • It is easy to install with an under desk mount style.


  • It requires effort to adjust to a preferred angle.
  • There are few instances of friction on its sliders.

Check it out on Amazon

Deffy Under Desk Keyboard Tray

C- Clamp Mounting Style keyboard Tray

The Deffy under desk keyboard tray employs a sturdy C clamp design that makes it well-positioned at an optimal under desk height to promote comfortable use with reduced fatigue even during working hours.

It measures 26” X 11,” and it fits most desks that are wider than 32 inches with a thickness that can extend up to 2.4 inches thick to serve all types of desks and different sizes of keyboards with an adequate working area for the proper functioning of the mouse.

This under-desk keyboard tray is built with a sleek black frame that is sturdy even when it is pulled out to hang 3.5 inches below the surface of the desk for maximum comfort.

This feature promotes the ergonomic appeal of this desk together with its sturdiness and elegant appearance that complements your desk set ergonomically.

Typical to Deft desk products, this under desk keyboard tray is backed by a 100% money-back guarantee 

Pros and Cons


  • It uses a C clamp mounting style.
  • It is built to be 3.5” below the desk surface.
  • It has a 100% money-back guarantee


  • It does not fully retract under thedesk.
  • The installation screws are short.

Check it out on Amazon

Seville 360 Under desk Keyboard Tray.

Extra-wide Keyboard Tray

Just in case the regular size of an under desk tray that sits right in the middle of your desk isn’t your style. You prefer an under-desk tray that can fit in with the complete width of your desk, then this extra-wide under desk keyboard tray built with premium-grade steel hardware and a powder-coat solid black finishing should do justice to your requirement.

The Seville under desk keyboard tray has 31.5” in width and 11” in depth to comfortably accommodate the full size and ergonomic keyboards with a mouse. It extends up to 12.2” from below the desk on steel ball-bearing sliders to hold up to 11 lbs with a slide-in style when it is not in use. 

This under-desk keyboard tray uses a C-clamp mounting style that easily attaches to almost any type of desk styles, such as a  computer desk, office cubicle, and electric standing desks airLIFT S3 and other models. The minimum desk size compatible with this under desk keyboard tray is a 37” desk size and desk surfaces that are 75” to 1.75” thick.

This Seville under desk keyboard tray employs soft pads in its mounting features that protect the aesthetic design of the desk while it is being mounted or uninstalled. 

It also features built-in cord management at the rear of the tray to promote an uncluttered desk appearance and a beveled front edge designed to serve as a wrist rest for comfortable ergonomic use. Furthermore, it comes with a one-year manufacturer warranty against material and manufacturer defects with proof of purchase.

Pros and Cons


  • It uses a C-clamp mounting style.
  • It slides on dual steel ball-bearing sliders.
  • It can fit with a standing desk


  • It is not suitable for small-sized desks.
  • It is too wide and can disturb easy movement.

Check it out on Amazon


Integrating an under desk keyboard tray to provide ergonomic support while using a keyboard is a great investment for an ergonomic workstation. It is affordable, stylish, and designed to be compatible with different desk styles.

However, if you’re unsatisfied with our choices and you still want to check out more options, you can find lots of them on


Dustin Montgomery

I am the main man behind the scenes here. I have been building computers for over 15 years, and sitting at them for even longer. I currently work from home where I am able to pursue the art of the perfect workstation by day and the most epic battlestation by night.

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