10 Best Under Desk Keyboard Trays 2026 in the United States

The VIVO Extra Long Clamp-on Keyboard and Mouse Tray is a solid choice for anyone looking to free up desk space while improving typing comfort. Its large 34-inch width (about 39 inches including clamps) easily fits a keyboard, mouse, and some small accessories, which is great if you need extra room. The sturdy alloy steel material feels durable and should hold up well over time, supporting up to 11 pounds securely. Installation is straightforward thanks to the solid C-clamps that attach to desks up to 1.25 inches thick without damaging the surface. This clamp system also makes the tray easy to remove or adjust, although it won’t work with desks that have beveled edges or are thicker than 1.25 inches.

Ergonomically, the tray slides smoothly in and out, extending up to 8.5 inches beyond the desk edge to help reduce wrist and shoulder strain during typing. However, it doesn't offer height or tilt adjustments, which some users might miss for customizing their setup further. The white finish is clean and modern, but if your desk is smaller than the tray’s full length, it might not be a perfect fit. This tray is particularly suitable for users with a standard desk thickness who want a reliable, spacious under-desk platform without complicated installation or advanced adjustability features.

The VIVO Adjustable Computer Keyboard and Mouse Platform Tray is a solid choice if you're looking for an ergonomic solution to improve your typing posture. It offers a good size of 34 by 10 inches, which fits most standard keyboards and mice comfortably. The metal construction adds to its durability, ensuring it can hold up well over time.

One of its key features is the adjustable height (up to 5 inches) and the ability to slide the keyboard tray forward and back on a smooth track, which helps you find a comfortable typing angle and reduces wrist strain. It also rotates side to side, adding more ergonomic flexibility. Installation is fairly straightforward since it comes with all necessary mounting hardware; however, if you have a height-adjustable desk with a crossbar, you’ll need an extra spacer bracket (sold separately) to fit it properly. The tray requires a desk thickness of at least 5/8 inch and weighs about 16 pounds, so make sure your desk can support it. Some users might find the weight a bit heavy for certain desks.

While it doesn’t come with wrist rests, the rubber padding on the tray helps provide some support. This dependable and ergonomic under-desk tray fits well in most office setups, especially if you prioritize adjustability and sturdy materials.

The VIVO Small Keyboard Tray is a compact and sturdy choice for those with limited desk space or smaller keyboards. Measuring 20 by 11 inches (26 by 11 including the clamps), it fits desks up to 1.25 inches thick and supports up to 11 pounds, making it suitable for most compact keyboard and mouse setups. Its C-clamp mounting system is a strong point, holding the tray firmly without damaging the desk surface and allowing for easy adjustment. The tray slides smoothly up to 8.5 inches, which helps position your keyboard at comfortable typing angles that can reduce wrist and shoulder strain—an important ergonomic benefit.

Installation is straightforward with all hardware and instructions included, though this tray isn’t compatible with desks that have beveled edges, limiting its use in some setups. Made from alloy steel with a dark walnut finish, it offers good durability and a pleasant look. While the size keeps it from fitting larger keyboards or additional accessories comfortably, it’s perfect for users prioritizing space-saving solutions.

The product also comes with a 3-year warranty and responsive customer support, adding confidence to the purchase. For those needing a basic, reliable under-desk tray that’s easy to install and well-built for smaller setups, this VIVO tray is a practical option to consider.