I've tried a few other keyboard trays and they were all lightweight and flimsy and I was always afraid to put much weight on them for fear of them falling apart. This tray is sturdy and the mouse pad is great because you don't have to squeeze everything onto one tray.

Nice tray, and used was the best way to go. I think Humanscale products are well made but expensive for what the product actually does. I made a slight mod to the mouse tray by drilling a small hole through the keyboard main tray and the mouse pad and inserted a locking pin to keep the mouse pad more stable during use. Other than that I am completely pleased with the unit and enjoy being able to sit stand with the articulated keyboard.

I've had mine for over a decade. I've purchased many others for my wife and in other situations -- none come close. Mine has held up incredibly well. It has a solid feel. I only found this on here today because it's starting to fade and I wanted to see if they were still being made.

I ordered this for a client. My feeling was there are alternatives for $100 less that would have suited, but this is what they wanted. I deducted a star for missing hardware...this thing only came with 10 round head screws...no flat head screws...no rubber bumper for the back. I deducted another star just for the humanscale hype...ugh. It is really just okay. I am generally a pretty positive reviewer and give tons of five star reviews...this one just got on my bad side with the missing hardware and it was downhill from there.

Works perfectly, smooth action!