FUZADEL Mouse Platform Clamp On Under Desk Adjustable Mouse Tray Mount Swivel Desktop Shelf Wrist Rest Rotating 360 Degree

Works well, but you can’t fold it in to close the keyboard, unless you remove it.

Some good things (initially) then some bad (after using it a few days).Rudimentary installation, but be mindful how this mouse tray will work in your application. Read all the specs carefully. Take my computer desk - it is a typical laminate over composite wood type with 2 sets of drawers on either side. To sit comfortably at my desk, I have to sit low to the ground leaving the desk height a little high. At the computer, I primarily use my mouse -- about 70% of the time. I needed a mouse tray to sit slightly lower than the top of the desk to avoid strain in my arm. I also needed to find a mouse tray that would sit high enough so the arms of my chair would not bump into it whenever I moved the chair. This tray was perfect for that! Took me 5 minutes to clamp this baby on and my arm instantly felt better. However, there were problems after the 2nd day of use. Here is how I resolved them.1. The tray kept slipping off the desk, the clamp would not stay put and the tightening bolt underneath would loosen. When I place my hand on my mouse to move it, the tray lowers from the weight about 1/4" at my wrist. I'm a gal, so a guy's hand would be much heavier and I would surmise the pad would lower even further, increasing the slippage. First I tried applying double sided foam tape replacing the gripper pad under the clamp so that it would actually stick to the surface of my desk to stop the slipping. That worked for about 1 hour. Finally, I got out my drill and made a hole in the top part of the clamp, straight into my desktop then put in a wood screw to permanently hold it in place. So far, that solution is working like a dream. Stays put and it actually feels more sturdy as well. (Manufacturer could add a hole like I made myself and supply a wood screw in the package for customers who might appreciate that feature.) BTW - I see some reviews saying the clamp is cheap plastic. It really isn't -- when I drilled the hole, metal shavings were curling out, so it IS metal not plastic.#2. The edge of the pad has a raised ridge of plastic going all around that does tend to get uncomfortable where my wrist sits on top of it. I have a mouse pad with a wrist support that I have been using on top of the tray and now it's very comfortable.So, I will keep this tray because I was able to adapt it to my situation. I wish I could give it 5 stars, but well, you know.

I got this to go on a computer table that could only fit a small clamp on drawer for a keyboard. It didn't have room underneath for a drawer that could accommodate a mouse. Therefore, in order to have the mouse at the right height, I needed something else. This one did clamp on to the corner of the table, out of the way of the drawer. Unfortunately, though, this is a somewhat awkward angle for my arm. Still, I did use it some -- alternating with putting it on the table, which was a bit too high and hard on my wrists.I got the small table, because I only had room for a small table. If you could fit a bigger table that would accommodate a drawer that was big enough for both a keyboard and a mouse, that would be better.It was easy to install and seems fairly sturdy.I have no idea why they are asking me to rate this product for sheerness. What? It's completely opaque. What are they thinking? You also wouldn't want something thin and sheer for this. It's not particularly thin, but it is fairly compact.

I was unsure whether this would work on glass since reviews and maker recommended against it. But I really needed an ergonomic mouse pad extension since my wrist was beginning to hurt working from home for the past several months due to the pandemic... At the office I have one at my ergonomic workstation so I decided to give this one a try. If it didn't work on my desk I would simply return it. I'm so happy I did. It attached perfectly fine to glass and I've been using it for the past 2 months without any issues (see 2nd pic). The mouse pad extension is very sturdy and now no more wrist pain. Very satisfied with this product. The only minor thing is that it doesn't rotate all the way under the desk like it normally should because of a metal reinforment bar underneath blocking it (as with most glass desks), so only swings inward partially (See 1st pic). But that doesn't bother me. It works for what's important and gets the job done. Highly recommend... even for a glass desk!

I am very happy with this product, very clean design with no adjustment nobs protruding underneath (as with other competing products). Swings out of the way and the mouse pad is flush with the base (no lip) giving maximum space. Seems sturdy enough if you don't use it as an arm rest to lift yourself out of your chair : ) The only complaint is the obscure method to adjust the three different heights - that requires removing two screws and moving a metal bracket. Not hard to do but not conducive to experimenting. No where in the directions is this mentioned, took me awhile to figure it out.

Nearly impossible to attach, not great material, overall I regretted buying this.