So just how small is IBM's ultra small ThinkCentre?

OK, this is a slender excuse for news, but we couldn't resist mentioning Ascii 24's description of the IBM ThinkCentre S50 ultra small desktop as being "the width of four tennis balls", and they even went to the trouble of putting up a photo. We're not sure whether to be impressed or indifferent about the fact itself, but that's the sort of innovative reviewing we need more of.