ergounion VESA Laptop Tray for Monitor Mount, to 17.3 inch, Silver Review (2026)

Who this laptop tray is for

This tray is built for someone who already has, or plans to buy, a VESA-compatible monitor arm and wants to use it for a laptop instead of a second screen, whether to save desk space or to raise a laptop to eye level for better posture. It suits people with larger laptops specifically, since it is rated for screens up to 17.3 inches, covering many workstation and gaming laptops that smaller trays cannot fit. Silver finish makes it a visual match for aluminum-bodied laptops and silver-finished monitor arms rather than an all-black setup. Anyone without an existing VESA arm needs to budget for one separately, since this product is only the tray itself, and anyone with a laptop under 17 inches has more tray options to choose from at a lower price.

What the spec sheet actually means

The tray fits VESA 100x100mm mounting patterns, the standard hole spacing used by the large majority of monitor arms sold for home and office use, so compatibility with an existing arm is likely as long as that arm supports a 100x100mm plate. It is rated to hold laptops up to 17.3 inches and 28.6 lbs, a combination that covers most consumer and many workstation-class laptops with room to spare. The tray uses a U-shaped design with a hollow center, which is meant to help dissipate heat building up underneath a running laptop rather than trapping it against a solid surface the way a flat platform would. A bottom lip and non-slip pads are built in to keep the laptop from sliding forward or off the tray during use.

Setting it up and living with it

Mounting is a matter of bolting the tray to the VESA plate on an existing monitor arm using the pattern's standard four screw holes, a process similar to attaching a monitor to the same arm. Once mounted, the tray moves with the arm the same way a monitor would, so height, tilt, and distance from the body adjust exactly as they did before, just now carrying a laptop instead of a screen. Because the design is open rather than enclosed, cooling depends partly on the laptop's own vents lining up reasonably with the hollow center, so orientation on the tray is worth checking once it is set up. The non-slip pads reduce day-to-day worry about the laptop shifting when the arm is repositioned or the desk is bumped.

Where it falls short of rivals

Among sit-stand laptop mount guides, this tray sits near the top of its category alongside close relatives like the black version of the same ergounion tray and similar VESA trays from Mount-It!, which offer comparable weight ratings and VESA compatibility. The main differentiator between these near-identical options tends to be finish color and minor dimension differences rather than a meaningful capability gap. Where this tray and its peers all share the same limitation is that none include an arm, so total cost climbs once a compatible VESA arm is added for someone starting from nothing. Buyers already deep in a VESA-based desk setup benefit the most, since the incremental cost is just the tray itself rather than a full mount system.

Verdict and who should look elsewhere

Buy this tray if a VESA monitor arm is already on the desk or already planned, and the goal is mounting a larger laptop, up to 17.3 inches, at an adjustable height rather than leaving it flat on the desk. The silver finish is a small but real consideration for anyone matching hardware to a laptop's own color. Skip it if there is no VESA arm in the setup and buying one adds too much to the total cost, or if the laptop screen is smaller than 17 inches, where lighter and cheaper trays exist. For someone building a sit-stand desk around an existing arm, this tray extends that investment to cover laptop work as well as monitors.

Frequently asked questions