Skip to main content
Skip to footer

Customer Reviews for Mount-It! Adjustable Keyboard and Mouse Tray, Black (MI-7147)

Mount-It! Adjustable Keyboard and Mouse Tray, Black (MI-7147)
Mount-It! Adjustable Keyboard and Mouse Tray, Black (MI-7147)
Item # : 24465924
Model # : MI-7147
  • ERGONOMIC RELIEF FROM STRAIN: Use this ergonomically designed easy clamp-on keyboard tray to place your mouse and keyboard to the correct chair arm-rest typing height. Benefit from optimal comfort and ergonomic angles while you work, and instantly increase your overall health.
  • EXTRA LARGE DESIGN: This clamp-on keyboard is extra wide, featuring 26.4ā€ of platform space, able to easily accommodate your full size keyboard, mouse, and keeping your phone and office supplies within arms reach. PLEASE NOTE, THE TRAY REQUIRES 31 INCH WIDE INSTALLATION AREA TO ATTACH TO THE DESK.
Price isĀ $63.99
Free deliveryĀ by Fri, Apr 11
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
OverĀ 30
4.1
18 reviews
5 star
39%
4 star
39%
3 star
11%
2 star
11%
1 star
0%
Most helpful positive review
Posted Apr 26, 2021
Great clamp on keyboard tray!
This keyboard tray is exactly what I needed to avoid drilling holes in my desk. The 3-step instructions are on the box. It took me about 15 minutes to mount it on my desk (had to find the right screwdriver). The tray height is perfect if you are concerned about ergonomics. It is sturdy, durable and holds a standard keyboard and mouse with plenty of room to spare. Nice t...
Read full review
VS
Most helpful critical review
Posted May 29, 2023
poor construction
Tray worked well for a while, but slides were always a bit stiff. After 8 months, slide brackets broke and the tray is unusable.
Most recent reviews
Most recent reviews
Highest rating
Lowest rating
Most helpful reviews
EDNA T.
Verified Buyer
Posted Sep 11, 2024
Satisfactory!
This is my first purchase, and I found it to be an easy install. The gliding mechanism is not the greatest...but a reasonably price tray for ordinary home use.
0up votes 0
0down votes 0
Report
Staples Customer
Verified Buyer
Posted Aug 30, 2024
Solid materials and easy to mount
Solid materials and easy to mount.
Would be nicer if it glided smoothly since the point of the keyboard drawer is to be able to pull/push it in and out as needed.
0up votes 0
0down votes 0
Report
VICKY B.
Verified Buyer
Reviewed at:
Staples Advantage
Posted May 6, 2024
clamp on keyboard holder
this has been the best thing i have ever added to my desk. My back even feels better because my body and arms are not leaning forward. i am able to sit straight up with the keyboard at a better level for my back. I am very happy with this purchase.
0up votes 0
0down votes 0
Report
C S.
Verified Buyer
Posted Sep 1, 2023
3
IT STICKS A BIT BUT NOT TOO BAD. .
0up votes 0
0down votes 0
Report
APRIL E.
Verified Buyer
Reviewed at:
Staples Advantage
Posted Aug 2, 2023
you get what you pay for
Screws fall out the back too easy. I have had to replace them a couple times already
0up votes 0
0down votes 0
Report
Staples Customer
Verified Buyer
Posted Jun 23, 2023
OK, but not perfect
0up votes 0
1down votes 1
Report
Staples Customer
Verified Buyer
Posted May 29, 2023
poor construction
Tray worked well for a while, but slides were always a bit stiff. After 8 months, slide brackets broke and the tray is unusable.
1up votes 1
0down votes 0
Report
Staples Customer
Verified Buyer
Posted Sep 10, 2022
Very easy to install!
Installation was a breeze, even though it didn't contain instructions. Only gripe is that it doesn't slide very smoothly out of the box. Takes some WD40 to get it going.
0up votes 0
0down votes 0
Report
Staples Customer
Verified Buyer
Posted Aug 5, 2022
AMM
Love this keyboard tray! Perfect for my desk!!! Would buy again!!
0up votes 0
0down votes 0
Report
Staples Customer
Verified Buyer
Posted Apr 27, 2022
Perfect!
I was a little surprised at the price at first, but when this arrived I could see that is is very well made. It assembled in a snap and converted my table into a computer desk!
0up votes 0
0down votes 0
Report
Aviemore1775
Reviewed at:
mount-it.com
Posted Mar 30, 2022
Superior to trays included with inexpensive desks
Have 3 of these. 2 on straight desks, and one on a 3-section, V-Shaped music studio workstation.

My studio is somewhat dry as I live in Arizona so the plastic runners seem a little sluggish, but it doesn't cause any issues.
0up votes 0
0down votes 0
Report
queen47
Reviewed at:
mount-it.com
Posted Jan 20, 2022
Very Sturdy
I bought the 7137 before this one and it took me two hours to put it together. When I got to putting the keyboard tray onto the rollers, the screw holes didn't like up and I had to send it back. I ordered this one and it took me 5 minutes to put in four screws and I was done! Very sturdy tray and just the right height. Keyboard and mouse fit comfortably. Only reaso...
Read full review
0up votes 0
0down votes 0
Report
Staples Customer
Verified Buyer
Posted Jun 28, 2021
Good, but not adjustable
Well, it's called "adjustable keyboard and mouse tray," but it is not adjustable. It is sturdy, wide enough for keyboard and mouse, easy to mount. Wish I could move it up or down just a bit.
4up votes 4
0down votes 0
Report
saraJL
Reviewed at:
mount-it.com
Posted Apr 27, 2021
Great clamp on keyboard tray!
This keyboard tray is exactly what I needed to avoid drilling holes in my desk. The 3-step instructions are on the box. It took me about 15 minutes to mount it on my desk (had to find the right screwdriver). The tray height is perfect if you are concerned about ergonomics. It is sturdy, durable and holds a standard keyboard and mouse with plenty of room to spare. Nice t...
Read full review
0up votes 0
0down votes 0
Report
saraJL
Reviewed at:
mount-it.com
Posted Apr 26, 2021
Great clamp on keyboard tray!
This keyboard tray is exactly what I needed to avoid drilling holes in my desk. The 3-step instructions are on the box. It took me about 15 minutes to mount it on my desk (had to find the right screwdriver). The tray height is perfect if you are concerned about ergonomics. It is sturdy, durable and holds a standard keyboard and mouse with plenty of room to spare. Nice t...
Read full review
2up votes 2
1down votes 1
Report
DIANA L.
Verified Buyer
Posted Mar 3, 2021
Liked it!
Easy to install. Wide enough for keyboard and mouse pad, deep enough to rest your wrist. Sturdy enough.
1up votes 1
0down votes 0
Report
Simon
Reviewed at:
mount-it.com
Posted Feb 24, 2021
Very good keyboard tray
Installed at work, very easy, sturdy for typing and make typing more comfortable.
1up votes 1
0down votes 0
Report