Under Desk Keyboard Tray Pull-Out Platform - Space-Saving Ergonomic

In this review of the BONTEC KMT01 under desk keyboard tray, the bottom line is simple: this is a practical, no-drill solution for anyone who needs to reclaim desktop space and adopt a lower typing position. The tray is best for users with a compatible flat-edged desk and enough clearance underneath; its C-clamp installation avoids drilling, and the roomy 25.6 in by 11.8 in platform comfortably holds a standard keyboard and mouse while helping reduce wrist strain.

Key Features

• No-drill C-clamp installation: The tray mounts securely to desks up to 1.57 in thick with protective pads that prevent scratches and provide a wobble-free hold.
• Generous keyboard surface: A 25.6 in x 11.8 in platform fits most standard keyboards and a mouse while supporting up to 11 lbs for stable daily use.
• Smooth slide-out action: The glide mechanism allows quick access and stows away when not needed to free up desktop area for monitors and paperwork.
• Space-saving ergonomics: Positioning the keyboard lower helps reduce wrist elevation and keeps the main desk surface tidy for work or gaming.
• Clamp compatibility warning: It is important to confirm your desk has a flat, unobstructed underside because curved or beveled edges and crossbars will prevent proper mounting.

Who It's For

The tray is ideal for home office workers, remote workers, and casual gamers who want a cleaner desk layout and better keyboard positioning without permanent modification. It particularly suits people with standard keyboards and mice who can meet the underside clearance and width requirements.

It is not the best choice for desks with rounded or beveled edges, desks with crossbars or support beams underneath, or users who rely on tall vertical mice or large split ergonomic keyboards that need extra height or clearance. Measure for at least 31.5 in width and 11.4 in depth under the desk before ordering.

Pros & Cons

Pros

• Easy, tool-free installation with sturdy C-clamps that protect the desk surface.
• Large 25.6 in x 11.8 in platform gives room for a keyboard and mouse and supports up to 11 lbs.
• Clears desktop space and encourages a more ergonomic typing position to reduce wrist strain.
• Anti-skid padding helps keep accessories from sliding during use.

Cons

• Requires a flat, unobstructed underside and specific clearance; not compatible with beveled edges or crossbars.
• Some users report that the sliding action can vary in smoothness depending on installation and desk fit.

Specifications

Platform size	25.6 in x 11.8 in (31.5 in including clamps)
Mount type	C-clamp, no drilling required
Maximum desk thickness	1.57 in
Load capacity	Up to 11 lbs
Required underside space	At least 31.5 in width and 11.4 in depth
Compatibility note	Not for desks with curved, beveled, or rounded edges or crossbars underneath

Our Verdict

The BONTEC KMT01 tray is a solid value for users with compatible desks who want a simple, non-permanent way to free desk space and improve typing ergonomics. Its clamp mounting and roomy surface make it a practical upgrade for most standard keyboards and mice, provided you check the clearance and edge profile before buying.

Frequently Asked Questions

Will this tray fit my desk?
Check that your desk underside is flat and unobstructed, has at least 31.5 in width and 11.4 in depth, and is no thicker than 1.57 in for clamp mounting.

Do you need tools to install it?
No tools or drilling are required; the included C-clamps secure the tray and have protective pads to avoid scratching the desk surface.

Can it hold ergonomic or large mice?
It is designed for standard keyboards and mice and supports up to 11 lbs; vertical mice and some split ergonomic keyboards may not fit due to height and clearance limits.