Customer Reviews for Mount-It! Adjustable Under Desk Keyboard Tray and Mouse Platform, Black (MI-7138)
Item # : 24394939
Model # : MI-7138
Create a Clean, Ergonomic Desk Setup with the Mount-It! Under-Desk Tray!
- Create more space on your desktop and improve your ergonomics with this under desk keyboard and mouse tray. Work in a healthier position by utilizing the gel wrist pad that comes with the tray.
- Keyboard tray works with small and large sized keyboards. Tray is 26.38 inches long and 10 inches deep, leaving plenty of space for your keyboard and mouse to be resting side by side.
Price is $99.99
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3 reviews
Most helpful positive review
Posted Dec 22, 2024
excellent quality lots of space
I bought it because it could (barely) fit under my Fully (now Herman Miller) Jarvis bamboo desk which is only 27" deep. Plus it looked solid. I'm very happy with it.
VS
Most helpful critical review
Posted Feb 28, 2026
no delivery
Staples claims this was delivered and never received and I was home during and after delivery.
never delivered
Posted Feb 28, 2026
no delivery
Staples claims this was delivered and never received and I was home during and after delivery.
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Response from Staples :
Hi, I'm disappointed to hear this happened, and I understand your frustration. Please contact Customer Support at 1-800-333-3330 or via Chat on Staples to request replacement or refund of the missing Under Desk Keyboard Tray. I apologize for any inconvenience this has caused.
^JH, March 2, 2026
mk1
Verified Buyer
Posted Dec 22, 2024
excellent quality lots of space
I bought it because it could (barely) fit under my Fully (now Herman Miller) Jarvis bamboo desk which is only 27" deep. Plus it looked solid. I'm very happy with it.
0up votes 0
0down votes 0
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