Laptop/Tablet stands

I have 3 different laptop/tablet stands I want to get rid of and help someone to keep their stuff from overheating :) 2 of them are a metal style , one of which is slightly larger than the other . Both of them fold up for easy travel and are still relatively light for being metal in fact they are easier to travel with because they are smaller. The other is almost like a plastic mini desk. It has a small drawer on the left side. It is super adjustable as you can lean it from one side to the other or even from front to back. The legs also have multiple settings. Lastly it does fold up for travel or storage pretty conveniently. I just don't really have a need for these anymore so it would be nice to get them to a better home. Take $20 each or say $50 for all 3 (open to negotiation) OBO