The USB-powered desktop fan/clock radio
By this point it seems like pretty much everything that can be turned into a USB-powered gadget has been (not to mention a few things that probably should never have been led down that path), so there's really only one way forward:
USB-powered gadget convergence. First up: A USB-powered desktop fan/clock radio that hopefully has a speaker that's powerful enough to be heard over the whirring of that fan.
[Via TFRJ]