"So what does the TouchPad cost to build? The teardown by iSuppli pegs the cost of the components used in the 16 gigabyte version, which sells for $499 at retail, at $306.65. Meanwhile, the 32GB version, which sells for $599, costs $328.65 to build. (The difference, obviously, is memory.)"

http://allthingsd.com/20110703/hps-touchpad-teardown-its-dee...