Since you never leave your desk anyways, there's no real point in air conditioning your entire house. I mean, why waste money on keeping all those rooms cool when you just need to keep your palmsweat from making you miss a frag in Counter-Strike?
Well, this Desktop Air Conditioner looks to be a solution, if kind of a half-assed one. It's tiny, and the fact that it doesn't connect to the outside air makes me question how much conditioning it's actually doing (it uses ice water, natch). But hey, for $24 maybe it'll at least keep you from ruining your favorite shirt with sweat stains.