I’ve been pretty pleased with the iLap, however if you’re shorter than 6 feet tall, I doubt the 17″ model will fit on your lap. 
Capsule, The Developer’s Code Journal
I’m very pleased today to announce the release of Capsule, the developer’s code journal. Capsule replaces the scratch document you have…
well it sure can’t fit my lap
I just got the iLap on your recommendation, and I think it’s awesome. Five minutes and I was already sitting up much straighter. It’s pricey, but totally worth it. Thanks for the tip!