Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: wonderful addition at incredibly low price
Review: A co-worker, under my supervision, was instructed by her Dr. that if she wanted to relieve her back pain she must improve her posture and stop "hunching" over her desk 40 hours a week just to reach her keyboard. I, being the awesome boss that I am, went to Amazon immediately and searched keyboard tray. Amazon came up with just what I was looking for. I purchased three keyboard trays @ $23.00 each, one for each of us. Easy to install, durable and Dr. ordered. Way to go Amazon for once again, making life so much simpler!!
