10 Best Clamp Keyboard Trays 2025 in the United States

The VIVO Extra Long Clamp-on Keyboard and Mouse Tray is a solid choice if you need a spacious under-desk surface for your keyboard, mouse, and small accessories. Its generous size (almost 34 inches wide and 11 inches deep) means it can comfortably fit full-sized keyboards and a mouse side-by-side, making it ideal for users who want more desk space without crowding their work area. The sturdy alloy steel construction feels durable and should hold up well to daily use, supporting up to 11 pounds without issue. Installation is straightforward thanks to the included hardware and clear instructions. The tray uses C-clamps that attach securely without damaging the desk, but it’s important to note that desks thicker than 1.25 inches or those with beveled edges won’t be compatible. The sliding mechanism works smoothly, allowing the tray to extend about 8.5 inches for comfortable typing angles which can help reduce wrist and shoulder strain during long sessions. Its white finish is clean and modern, fitting well in most office environments. A 3-year manufacturer warranty and tech support add extra peace of mind.

One limitation to consider is that if your desk is narrower than about 40 inches or has special edge designs, this tray won’t fit. Also, while the tray is spacious, it doesn’t offer height or tilt adjustments beyond the sliding feature, which might limit ergonomic customization for some users. This tray is well suited for those seeking a large, easy-to-install keyboard and mouse platform with solid build quality, particularly for those with limited desk space who want to keep their workspace organized and ergonomic.

The VIVO Large Clamp-on Keyboard and Mouse Tray is designed to free up valuable desk space by tucking your keyboard and mouse neatly under your desk. Its large platform (about 27 x 11 inches) can hold a keyboard, mouse, and small accessories comfortably. The tray slides smoothly in and out, extending up to 8.5 inches to provide ergonomic typing angles that help reduce wrist and shoulder strain during long work sessions. It attaches firmly using sturdy C-clamps, which are adjustable and won’t damage your desk, as long as the desk is no thicker than 1.25 inches and has straight edges (it won’t fit desks with beveled edges). Installation is straightforward with included hardware and instructions, making it a good choice for those who want a tool-free mounting experience.

Constructed from particle board and steel, the tray balances strength and affordability, though it may not feel as premium as all-metal options. The white finish looks clean and neutral but could show dust or marks more easily. While the size is generous for most keyboards and mice, the total clamp-to-clamp length means you need enough desk width to accommodate it.

This tray suits anyone needing a practical and space-saving solution with decent ergonomic support, especially in home or office setups where desk space is limited. Users with thicker or beveled desk surfaces should look for alternative mounts.

The VIVO Large Keyboard Tray is designed to help you save desk space while promoting a more ergonomic typing position. Its generous size of 27 inches (33 including clamps) by 11 inches offers ample room for your keyboard, mouse, and accessories, making it a practical choice for those looking to declutter their workspace. One of its standout features is the adjustable C-clamp that allows for easy installation without damaging your desk, as long as your desk's thickness does not exceed 1.25 inches. This tray extends a maximum of 8.5 inches from the desk edge, enabling comfortable typing angles that can reduce wrist and shoulder strain. With a weight capacity of 11 lbs, it’s sturdy enough to support most standard keyboards and mice.

There are some limitations to consider. It’s crucial to ensure that your desk's surface is compatible; it won't work with desktops that have beveled edges, which may restrict its usability for some users. While assembly is straightforward, requiring only the provided hardware and instructions, those who are less handy might still find the process a bit daunting. Additionally, while the design is solid, the tray's performance can be influenced by the desktop material and thickness, so potential buyers should take careful measurements to avoid disappointment.

If you're seeking a reliable, space-saving keyboard tray that enhances ergonomics, the VIVO Large Keyboard Tray is a strong contender. However, it's essential to verify compatibility with your desk to make the most of its features.