So you've got a small but fairly limited network and not enough ports to add all the things you'd like to it. Belkin's Net Hub is designed for just such a situation. Any USB product can be added to a wired or wireless network, we're told. It's for streaming music, sharing printers and storage - and the fact that it looks like a black Mac Mini or Apple TV (as well as Belkin's classy N1 router) can be no bad thing.
>£80 inc VAT
Belkin Net USB Hub