If you spend as much time on your laptop as me you will want to invest in one of these. I found mine at Wal-Mart, they had one that was motorized with two fans and then the one I actually purchased, it is non motorized. It does fold down flat for easy storage, you can adjust it to several different heights. It is a simple design made of hard plastics that allows air to circulate to help prevent your laptop from over heating. You can adjust it to your comfort zone which can help prevent carpal tunnel. The first time I saw these was around Christmas but since then I have seen them advertised on television and at Electronic Express as well. I am certain they can be found at most department or electronics stores, I feel it is a wise investment, possibly saving you injury to your hands and wrist and also possibly prevent your laptop from overheating.