Dantech Rotating Desk Extension Elbow Pad Armrest - Aluminum Alloy Arm Stand Wrist Rest, Ergonomically Designed for IT Professional Computer Monitor Working, Sliver (Normal Style (Grey))

Works and supports great. Fit desk perfect without problems.

Just bought this. I was developing a painful callus on my mouse hand, and a cushion didn't seem to fix it -- partly because my desk is shallow and it kept sliding off. So we'll see. It's sturdy and well-made, for the price. The height adjustment works well for fine tuning. I did find that with the clamp over to the right of the mouse -- like she has it in the photos -- I couldn't reach the middle of the keyboard. So I'm trying it with the clamp in between keyboard and mouse. That works OK. So far. I'll try to remember to update this.Update: Yes, it works fine, after I got used to it. In fact, it feels good -- like you're magically gliding over the desk. You just have to get used to the momentary look of horror when a friend or colleague sees the contraption for the first time.

It does what it's supposed to do. The height is not adjustable but it's unnecessary because this is a perfect height to hold the mouse. I no longer have to lean forward to use the mouse and have an awkward leaning position.

Works great. I have some tendonitis in the right arm-have this attached to my sewing table & sometimes forget it's there. When my arm starts bothering me I put my forearm in it & it's like ahhh. Such a relief.

I've only had it for a couple of weeks, so can't address durability of material construction. For now, it works fine as advertised, with one small glitch (thus 4 stars): the attachment space is too narrow for all but the thinnest desktops. Assuming the product doesn't fall apart on me (in which case, I will update my post!), I think it will work well for my needs. Just be sure to measure your desk thickness, at the exact location you plan to attach this. It needs to be thinner than 2 inches to ensure a secure fit.Only other thing I might like would be the ability to adjust the vertical relative height of the elbow pad, as we all have a different shoulder to elbow length.

This is my second purchase of one. My left arm has atrophy and this is an amazing product. Highly recommend.

Works perfectly on standard desks, not for old style ones

I got this to relieve pain in elbow and arm while working on my computer. It is great. Moves well and pain is gone.