I put this together for my wife to use, and assembly was fairly simple and took 20-30 minutes. It fits her wide-screen laptop fine. The height adjustment is easy to use and it has locking wheels for while you are using it but can easily be rolled to another location when not in use. The tilt feature is also easy to adjust and very useful. The bars that keep your laptop from sliding off the tray are great. The tray part itself is maybe a little flimsy feeling but overall it's pretty sturdy. Also clean and sleek looking.