Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Review on Flat Panel Mounted Copy Holder

I was wondering why I had not done this sooner - the copy holder arrived nicely packaged, and was easy to mount on the side of the computer monitor. Two minutes! When not in use it folds back, out of sight. It's made of sturdy clear plastic and has an ajustable clip to hold for larger paper sizes.