# WYJREES Ergonomics Desk Extender Tray, 25 × 9.9 in, Foldable Clamp-On

The WYJREES Ergonomics Desk Extender Tray is a foldable clamp-on platform intended to add space for a keyboard, mouse or arm support. Its no-drill mounting and claimed 90° fold are useful where a fixed tray would get in the way, provided your desk meets the listed clearance requirements.

- [Original product page](https://aussiedealscout.com/product/wyjrees-ergonomics-desk-extender-tray-foldable-clamp-on)
- [View offer](https://aussiedealscout.com/visit/wyjrees-ergonomics-desk-extender-tray-foldable-clamp-on)
- Market: AU
- Language: en-AU
- Currency: AUD
- Brand: WYJREES
- Model: Ergonomics Desk Extender Tray
- Category: Home & Kitchen > Furniture > Tables & Desks
- Price: 59.49 AUD
- Previous price: 69.99 AUD
- Discount: 15%
- Price checked: 2026-11-13T12:02:13.834Z
- Rating: 3.2 / 5
- Reviews: 13

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Adjustable double C-clamps attach without drilling, according to the listing.
- The platform is described as folding 90° for storage.
- A waterproof, wear-resistant surface is claimed to be easy to clean.
- Rounded outer edges are intended to reduce scratch risk.

## Pros

- Clamp-on installation avoids drilling into the desktop and is described as quick to assemble.
- The folding platform can be moved out of the way when not needed.
- The listed board size gives space for keyboard and mouse use, or arm support.

## Specifications

### Identity
- Brand: WYJREES
### Dimensions and installation
- Dimensions listed: 65 x 25 x 3 cm; 2.86 kg
- Weight listed: 2.86 kg
- Support board size: 25x9.9 inch
- Maximum desk thickness: 3.15 inch
- Minimum distance from apron to desk edge: larger than 2 inches
- Desk drawer clearance condition: at least 3.2 inches lower than the table top.
- Fold angle: 90°
### Construction and capacity
- Maximum load claimed: 55 lbs
- Board material: MDF sheet
- Clamp material: anti-rust steel sheet with coating

## Before you buy

- The listed dimensions and title are not presented consistently: the title says 25“x9.9”, while the details give 65 x 25 x 3 cm and the feature text gives 25x9.9 inch for the support board. The drawer-clearance guidance also differs, with one passage requiring a desk apron gap larger than 2 inches and another requiring drawers at least 3.2 inches below the tabletop. Confirm the actual desk fit and measurements before buying. The 55 lbs capacity and claims of reduced elbow pressure are manufacturer claims, not independently confirmed.

## A good fit for

- People wanting a clamp-on surface for a keyboard, mouse or forearm support without drilling.
- Desks with sufficient thickness and apron or drawer clearance for the clamps.

## Less suited to

- Desks thicker than the stated clamp limit or with insufficient clearance beneath the desktop.
- Buyers who need a verified load rating or independently substantiated ergonomic outcome.

## Customer feedback

Aggregate ratings are mixed rather than clearly favourable, and the available sample is small. That offers limited reassurance about the tray’s ownership experience. It does not identify why customers rated it as they did, so it cannot establish a specific product strength or defect. For buyers, the stated fit conditions and unresolved dimension differences are more actionable than the ratings alone.

## Frequently asked questions

### Will it fit my desk?
The listing states a maximum desk thickness of 3.15 inch and says the distance from the apron to the desk edge should be larger than 2 inches. Another passage says the desk drawer must sit at least 3.2 inches below the tabletop, so check the clearances against your desk before ordering.
### Does the tray fold away?
The listing describes it as 90° foldable for space saving and storage.
### How much weight can it hold?
The listing claims a capacity of 55 lbs. This is a manufacturer claim and is not independently verified.
### What is the platform size?
The support board is listed as 25x9.9 inch, but the product details give overall dimensions of 65 x 25 x 3 cm. The title also uses 25“x9.9”, so confirm the measurements with the selected listing.

## Alternative options

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- [KirbyBear 2 Pack Desk Extender Clamp DIY Keyboard Tray Clamp \| desk extender clamps for DIY desk extensions, no drilling required, ideal for keyboard trays and workspace expansion](https://aussiedealscout.com/visit/wyjrees-ergonomics-desk-extender-tray-foldable-clamp-on)
- [RUTREZOGO Foldable Desk Extension – No-Drill Wall Mounted Keyboard Tray \| 40×20×1.2cm Foldable wall-mounted desk extender, no-drill clamp design. Space-saving workspace for home office & study, black](https://aussiedealscout.com/visit/wyjrees-ergonomics-desk-extender-tray-foldable-clamp-on)
- [VIVO Large Keyboard Tray Under Desk Pull Out with Extra Sturdy C Clamp Mount System, 69cm \(84cm Including Clamps\) x 28cm Slide-Out Platform Computer Drawer for Typing, Black, MOUNT-KB05E](https://aussiedealscout.com/visit/wyjrees-ergonomics-desk-extender-tray-foldable-clamp-on)
- [Siiboat Desk Extender Ergonomic Computer Table Extension Arm Support Collapsible Keyboard Tray for Square Tabletop - White Maple 25.2" x 9.45"](https://aussiedealscout.com/visit/wyjrees-ergonomics-desk-extender-tray-foldable-clamp-on)
- [VIVO Clamp-on Rotating Keyboard Tray, 23" x 10" Black Platform \| Adjustable Computer Keyboard and Mouse Platform, Full Swivel, Extra Sturdy Desk Swivel Clamp, Ergonomic Typing, MOUNT-KB04CB](https://aussiedealscout.com/visit/wyjrees-ergonomics-desk-extender-tray-foldable-clamp-on)

## Images

![WYJREES Ergonomics Desk Extender Tray, 25 × 9.9 in, Foldable Clamp-On — 1](https://aussiedealscout.com/i/r-OZEmxR1PWy9ybyLkXFfMs2WXq4jEqPU-2GpQsvrx5IZgAkUK44U-enDxY7fYhXvJP--Y3OHk3IwAB-WGA7s8o6AUnmizQVrcAz5VI13cndNGScVW_0IJhD.jpg)

![WYJREES Ergonomics Desk Extender Tray, 25 × 9.9 in, Foldable Clamp-On — 2](https://aussiedealscout.com/i/P_iokbC2z6uTgzpDs3GYUpUfAXp7IFpZ_Uopyn5Gg4V9VVqq0R95hinU_ziEFM-W8oEWC7LVPqiHJ9L8Aq2ExODA88F1U_LEOGil5Cs1V4NZoODJWrZtt1AM.jpg)

![WYJREES Ergonomics Desk Extender Tray, 25 × 9.9 in, Foldable Clamp-On — 3](https://aussiedealscout.com/i/ZoODf3zvCTRmJOquM5DIeE8OC86uyeDDUaP9KXIjVBlNTWVyYRmJbvFfXwYC9nFjQxXWFy1mR0LONzeXPF-1nvYJEc8w_I0-auWjj3DWMiMukWqHpNlrozEX.jpg)

![WYJREES Ergonomics Desk Extender Tray, 25 × 9.9 in, Foldable Clamp-On — 4](https://aussiedealscout.com/i/ILO6LSp6HKjfmL-GEoG0esY4gtxERK9OFoyZL3pFM017DDjejroYY-Z_B-W1AOg19E0rn4IaPYh1xJqfgt_KdrqFDEX6bMwpo-2Wdgj2J5LkXdK-1aanKepp.jpg)

![WYJREES Ergonomics Desk Extender Tray, 25 × 9.9 in, Foldable Clamp-On — 5](https://aussiedealscout.com/i/q5lVLut9cen-30chfkIMSgYdKjFuAf1lpB00zRiK4u2Sq3tFrviPMIHVK4Vkz0rYyF96MtKeJoibAWL9e8I5KidWIvbNAQvjZ2OTCely3T7n0SbzAqxhc3Ga.jpg)

![WYJREES Ergonomics Desk Extender Tray, 25 × 9.9 in, Foldable Clamp-On — 6](https://aussiedealscout.com/i/5jqgNPW4UBtnAxRC2_NwpAsW0wRLnExzFl2AQnQ4bN0XCwR6i2-P_YTKvsfRdTY02n1O32WIrsuJAPd_iHJBnsxxI4sd3arHPkh1tw8reb1dI38hyhMEza2f.jpg)

![WYJREES Ergonomics Desk Extender Tray, 25 × 9.9 in, Foldable Clamp-On — 7](https://aussiedealscout.com/i/jhGunvvjXjjN0NwMva0IybdgiWRe8l31C67f7fXPoVfzQ68NCA6Qa5mqVd42kfivJ9GmJAP1X--jSMQ5gJW92BU_B8nv_qlxzfN5goxFv_cGuYtxEOFJGtBf.jpg)