Not sure what the battery life is on current laptops, but I suspect that you'd be better off using the mains power where possible. (You can usually pick up a spare power supply so you can have one at work and one at home). As for software, it depends on what laptop you buy. It would probably be better to get one that runs the same version of Windows and Office that you use at work pre-installed. It would be cheaper to get a laptop without Office, but if you are a novice, you don't really want to mess about with compatability issues between home and work. Office cost as small fortune, so if you get a computer that you need to install it onto remember to factor in the cost. As for recommendations, my laptop still runs Win 98, so you'd batter wait for someone with a more up to date system to recommend one. Having used a tiny Vaio, I would say make sure that whatever you buy has the CD and floppy drives built in - it's a pain in the a** having to connect them up when you need them. I would recommend getting one with a CD writer, and getting a decent case for the whole lot. Basically, go for the highest spec you can afford: a) It'll be out of date by the time you've paid at the till, so you might as well get the "newest" laptop you can and b) You'll find that once you start using the laptop, you'll rapidly grow in confidence and if you've only got a low-level machine, you'll kick yourself. If you are absolutely positive that word processing is all you'll ever do (and this will be pretty unlikely when you find out all the cool things you CAN do), you might be able to get away with a low end machine.