---
product_id: 85931755
title: "Under Desk Keyboard Tray, Adjustable Slide-Out Keyboard & Mouse Platform, 26.5\" W × 10\" D, Ergonomic Wrist Rest, Height Tilt & Swivel, Heavy-Duty Bolt-On Keyboard Drawer"
brand: "mount-it!"
price: "B/.820"
currency: PAB
in_stock: true
reviews_count: 8
category: "Mount It!"
url: https://www.desertcart.com.pa/products/85931755-under-desk-keyboard-tray-adjustable-slide-out-keyboard-and-mouse
store_origin: PA
region: Panama
---

# 26.5" W × 10" D extra-wide platform Height, tilt & swivel adjustable Heavy-duty steel bolt-on mount Under Desk Keyboard Tray, Adjustable Slide-Out Keyboard & Mouse Platform, 26.5" W × 10" D, Ergonomic Wrist Rest, Height Tilt & Swivel, Heavy-Duty Bolt-On Keyboard Drawer

**Brand:** mount-it!
**Price:** B/.820
**Availability:** ✅ In Stock

## Summary

> ⌨️ Elevate your workspace game with ergonomic precision and sleek space-saving style!

## Quick Answers

- **What is this?** Under Desk Keyboard Tray, Adjustable Slide-Out Keyboard & Mouse Platform, 26.5" W × 10" D, Ergonomic Wrist Rest, Height Tilt & Swivel, Heavy-Duty Bolt-On Keyboard Drawer by mount-it!
- **How much does it cost?** B/.820 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/85931755-under-desk-keyboard-tray-adjustable-slide-out-keyboard-and-mouse)

## Best For

- mount-it! enthusiasts

## Why This Product

- Trusted mount-it! brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Maximize Desk Real Estate:** Slide your keyboard & mouse under the desk to reclaim valuable workspace and maintain a sleek, clutter-free environment.
- • **Seamless, Spacious Design:** Enjoy a one-piece, extra-wide 26.5" platform that fits full-size keyboards and mouse setups without cramped edges or flex.
- • **Built to Last & Stay Steady:** Constructed from heavy-duty steel with secure bolt-on installation, ensuring a wobble-free, professional-grade typing surface.
- • **Smooth Glide, Instant Access:** Effortlessly slide the tray in and out on durable under-desk tracks, keeping your workspace flexible and efficient.
- • **Tailored Ergonomics On Demand:** Easily adjust height, tilt, and swivel with a single control knob for personalized comfort that supports all-day productivity.

## Overview

The Mount-It! Under Desk Keyboard Tray is a robust, adjustable ergonomic platform measuring 26.5" by 10" that slides smoothly under your desk. Featuring height, tilt, and swivel adjustments, integrated gel wrist rests, and heavy-duty steel construction with bolt-on mounting, it transforms any workstation into a clutter-free, comfortable productivity hub. Ideal for professionals seeking customizable comfort and a clean desk aesthetic.

## Description

Buy Mount-It! Under Desk Keyboard Tray, Adjustable Slide-Out Keyboard & Mouse Platform, 26.5" W × 10" D, Ergonomic Wrist Rest, Height Tilt & Swivel, Heavy-Duty Bolt-On Keyboard Drawer: Keyboard Drawers & Platforms - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Perfect / Sturdy / quality Build - Perfect for my narrow tall standing desk. My desk is only 18 inches deep, so in lieu of installing it the Track the “normal way”, I installed it horizontally / sideways. This allows me to move the tray Left to Right instead of in and out, which is great for centering the tray within my workspace. The product came in perfect condition, easy to follow instructions, an is very well made - albeit a little bulky at the bottom. The single lever to adjust the unit vertically is super easy. This was definitely a great purchase
Review: Great tray - I've been looking for a tray for my taller than normal floating desk and I needed something that could go low enough while sitting and tall enough for me while standing. Took me 2 hours to install it but the process was seamless. Things to note of you have a desk made of MDF or substitute wood: - reinforce the plate/rail with a 1/2 inch thick wooden board - spread thin layer of gorilla glue on one side of the wood and press onto the underside of the table (in my case an IKEA countertop) - drill the guide holes into the wooden board - fasten the plate/rail with some stronger wooden screws that are long enough to penetrate both the board and table - finish assembly I have more confidence that the tray won't fall on my thighs and feet now. I'll update this review in the future. Its heavy but looks sturdy and be aware of the length of the rail. You may need to cut the length to accommodate the depths of some tables.

## Features

- Reclaim desk space and improve comfort – Store your keyboard and mouse underneath the desk to free up surface space while creating a cleaner, more organized workstation.
- Adjust for personalized ergonomics – Easily fine-tune height and tilt with a simple control knob, then swivel the tray left or right to support a more neutral typing position throughout the workday.
- Extra-wide one-piece keyboard platform – The 26.5" W × 10" D solid under desk keyboard drawer provides ample room for full-size keyboards and mouse use without seams, flex, or cramped layouts.
- Smooth slide-out positioning – Keyboard tray glides on under-desk tracks and functions as a slide-out keyboard tray under desk, letting you pull it closer while typing or push it away when not in use.
- Comfort-focused wrist support – Integrated gel wrist rest pads on both the keyboard tray and mouse platform provide soft support during extended typing and navigation.
- Stable, wobble-free typing surface – Heavy-duty steel construction and secure bolt-on mounting deliver a firm, professional-grade ergonomic keyboard tray that stays steady during daily use.
- Straightforward installation with expert support – Includes all required hardware, product-specific instructions, and step-by-step video guidance. Backed by US-based technical support for a frustration-free setup.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BZ1Z6ZS |
| Additional Features | Ergonomic, Wrist Rest |
| Antenna Location | Desk |
| Best Sellers Rank | #94,867 in Office Products ( See Top 100 in Office Products ) #131 in Keyboard Drawers & Keyboard Platforms |
| Brand | Mount-It! |
| Built-In Media | Gel wrist rest pad, Mouse pad with wrist rest |
| Button Quantity | 19 |
| Color | Black |
| Compatible Devices | PC |
| Connectivity Technology | Wired |
| Customer Reviews | 3.9 out of 5 stars 201 Reviews |
| Enclosure Material | Steel or Aluminum (keyboard tray), Gel (wrist rest) |
| Hand Orientation | Ambidextrous |
| Item Dimensions L x W x H | 26.5"L x 8.7"H |
| Keyboard Description | Ergonomic |
| Keyboard Layout | QWERTY |
| Manufacturer | Mount-It! |
| Model Number | MI-7139 |
| Number of Keys | 5 |
| Number of Sections | 1 |
| Power Source | Manual |
| Recommended Uses For Product | Desk |
| Special Feature | Ergonomic, Wrist Rest |
| Style Name | Height Adjustable |
| Theme | Ergonomics |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** Mount-It!
- **Color:** Black
- **Compatible Devices:** PC
- **Connectivity Technology:** Wired
- **Keyboard Description:** Ergonomic
- **Material:** Steel or Aluminum (keyboard tray), Gel (wrist rest)
- **Product Dimensions:** 26.5"L x 8.7"H
- **Recommended Uses For Product:** Desk
- **Special Feature:** Ergonomic, Wrist Rest
- **Style:** Height Adjustable

## Images

![Under Desk Keyboard Tray, Adjustable Slide-Out Keyboard & Mouse Platform, 26.5" W × 10" D, Ergonomic Wrist Rest, Height Tilt & Swivel, Heavy-Duty Bolt-On Keyboard Drawer - Image 1](https://m.media-amazon.com/images/I/51PnBTlt0KL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect / Sturdy / quality Build
*by L***S on December 1, 2019*

Perfect for my narrow tall standing desk. My desk is only 18 inches deep, so in lieu of installing it the Track the “normal way”, I installed it horizontally / sideways. This allows me to move the tray Left to Right instead of in and out, which is great for centering the tray within my workspace. The product came in perfect condition, easy to follow instructions, an is very well made - albeit a little bulky at the bottom. The single lever to adjust the unit vertically is super easy. This was definitely a great purchase

### ⭐⭐⭐⭐⭐ Great tray
*by E***Z on March 23, 2021*

I've been looking for a tray for my taller than normal floating desk and I needed something that could go low enough while sitting and tall enough for me while standing. Took me 2 hours to install it but the process was seamless. Things to note of you have a desk made of MDF or substitute wood: - reinforce the plate/rail with a 1/2 inch thick wooden board - spread thin layer of gorilla glue on one side of the wood and press onto the underside of the table (in my case an IKEA countertop) - drill the guide holes into the wooden board - fasten the plate/rail with some stronger wooden screws that are long enough to penetrate both the board and table - finish assembly I have more confidence that the tray won't fall on my thighs and feet now. I'll update this review in the future. Its heavy but looks sturdy and be aware of the length of the rail. You may need to cut the length to accommodate the depths of some tables.

### ⭐ This thing nearly broke my foot.
*by J***N on December 30, 2021*

Mine came in not right condition (Amazon gave a discount for the damage) but there are a lot of issues. For the big one, I am not sure if it is only mine or if maybe I was missing a piece but the slide was big enough that rocking it at all in the slide resulted in it falling out of the track. This thing is heavy enough that it dented my floor. If my foot had been over about an inch I would be in the hospital. I was able to mount it so it wont happen again with some extra hardware but I really don't like it. Now for the issues I am sure aren't caused by missing hardware. First is you have to have this thing way back unless you want to be sitting way back from your desk. Other reviewers have noted this as well. This would be way more usable if the tray also rotated as you would really have a lot more adjustabilty. The keyboard tray is okay but every move makes you readjust. I recommend against this one.

## Frequently Bought Together

- Mount-It! Sit Stand Keyboard Tray, Height Adjustable Under Desk Keyboard and Mouse Drawer, Full Motion Standing Design with 13.4 Inches of Vertical Adjustment, 26.5 in Wide Platform
- VIVO Steel Dual Spacer Brackets for Under Desk Keyboard and Mouse Slider Tray, Height Track Spacer Mount Fitting Desk Frames up to 3.2 inches, Brackets Only, MOUNT-SPACER01

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-03-16*