The Cricket laptop stand is portable, folding up into the little eight-inch cudgel you see at right. A fine solution for mobile computing if you spend time at the tiny desk they give you in hotel rooms. I don’t. I spend much of my hotel computing just as I do at home: reclining in bed with my laptop propped up on my bent knees.
If it must be yours, they’re selling it for $40.
Product Page [LCDArms.com]



Also useful when setting a laptop on any insulating surface like a bed as well as for armoring a carrying bag:
http://www.target.com/AirBake-Natural-3-pc-Cookie-Baking/dp/B001329JS8/qid=1212180678/ref=br_1_1/601-5187655-8513701?ie=UTF8&node=13458991&frombrowse=1&rh=&page=1