I don't think I've ever coveted anything so badly from ThinkGeek. Anyone who has ever struggled with a typical 5-outlet power strip will tell you that one of their main hindrances is that you can only really fit two or three plugs on it, thanks to today's bulky power adapters (I myself have two power strips next to my computer just to accomodate the various phone/camera/PDA chargers). Well here is the answer to all your problems: the PowerSquid Outlet Multiplier. It's the power strip without the strip! Absolute genius. Sure it looks a little weird, but who's going to notice it behind your desk anyway. Price is $14.99, and available now from ThinkGeek.
PowerSquid Outlet Multiplier [ThinkGeek]