Adjustable Laptop Holder/Stand

I have 4 or 5 of these, gave some to friends and relatives...even though they are really designed for ten inch laptops, I have little problem using them with 15.6 laptops. I found something I like better but I still carry one with me as a backup or if I run my backup laptop at the same time. Great for travel, ok for daily use. I have been using them for two to three years.

I pulled this out of the box, set the angle and checked my e-mail using this stand. Then I put it away and made supper. The next day, I brought it out to work, and the piece that allows you to adjust the angle was loose and would not hold at any angle other than absolutely flat. Very disappointing.

so easy and convenient to use.