10 Best Under Desk Keyboard Tray 2025 in the United States

The 3M Keyboard Tray (AKT90LE) stands out in the under-desk keyboard tray category with its focus on adjustability and ergonomic design. One of its key strengths is the ease of height and tilt adjustments—just lift the platform to set it to your preferred position. This feature is particularly useful for promoting better posture and reducing strain during long hours of typing. The sturdy wood platform minimizes bounce, providing a stable surface for both typing and mouse use, which many users appreciate.

Another advantage is the inclusion of a gel wrist rest covered in easy-to-clean leatherette, along with a precise mouse pad that can be positioned on either side. This setup enhances comfort and functionality, catering to different user preferences. Additionally, the tray swivels 360 degrees and can be stowed completely under the desk, which is practical for saving space.

There are some drawbacks to consider. While the tray has a decent range of adjustability, it may not be suitable for very tall individuals, as the maximum height adjustment might still leave some users feeling cramped. Installation can also be a concern; while many users find it straightforward, others report difficulty with the mounting process. Lastly, although it boasts a lifetime warranty on the keyboard arm and five years on the platform, the one-year warranty on the gel wrist rest may seem short to some.

The HUANUO Keyboard Tray is a solid choice if you're looking to improve your desk ergonomics and save space. It offers good height adjustability—up to 6.3 inches—allowing you to position your keyboard and mouse comfortably whether sitting or standing. The tray’s full-motion design lets you swivel it 180 degrees left or right and tilt from 6 degrees up to 22 degrees down, which helps reduce strain during long work sessions. Sized at 25" wide by 9.8" deep, it fits almost any full-size keyboard and mouse, plus some extra small items, and includes a wrist rest for better comfort. Made of wood in a dark brown finish, it has a sturdy feel and can support typical daily use well. The tray slides smoothly under the desk to free up desktop space when not in use.

Installation is straightforward with all hardware and instructions included, but you do need to check your desk dimensions carefully—minimum depth of about 21 inches and width over 35 inches—to ensure it fits. Also, it requires a sturdy desk material like solid wood or MDF and won’t work well if you have desk beams or legs blocking the underside. While it’s not the lightest option at around 11 pounds, this adds to its stability. If you want a versatile, ergonomic under-desk tray that balances adjustability and size for most office setups, the HUANUO tray is a dependable option, especially if your desk meets the size requirements.

The VIVO Large Keyboard Tray offers a spacious design at 27 inches (33 inches with clamps) by 11 inches, allowing you to store your keyboard, mouse, and small accessories conveniently under your desk. This feature is particularly beneficial for users looking to maximize desk space. Its sturdy C-clamp mounting system ensures a secure installation without damaging your desk, making it easy to set up on surfaces up to 1.25 inches thick. However, it's worth noting that this tray won’t work with beveled desk edges, which could limit compatibility for some setups.

One of the standout features is the ergonomic design, which allows for comfortable typing angles that can reduce wrist and shoulder strain. The tray can slide out a maximum of 8.5 inches from the desk's edge, making it easy to access when needed. Additionally, it can support up to 11 lbs, which is suitable for most keyboard and mouse setups.

On the downside, the installation process may be a bit challenging for those who are not handy, despite the included instructions. It's important to ensure that your desk has enough space for the full length of the clamps before purchasing. The product also comes with a limited 3-year warranty, which is a nice reassurance for long-term use. This keyboard tray is an excellent choice for those looking to enhance their workspace ergonomics and save desk space, as long as you confirm compatibility with your desk's dimensions.