I'm thinking of getting one of these for my campervan. It runs off DC power (perfect for 12V auto battery) via AC adapter (I saw it in a shop), low power drain (again, perfect!!), has different inputs - the one I saw in the shop had a computer monitor input, although the specs don't seem to mention it, has an optional TV tuner for $50. This way I can build a computer system into my van that can be for TV/VCD/DVD viewing, internet, games, holiday video/photo editing etc while on the road!!
Graham