If you do a lot of gaming with your Wii, you need an induction charger for your Wiimotes. It’s even better if that charger can charge your Wiimotes and two USB devices at the same time. For $35, the Konnet PowerV Duo does just that.
It works using two silicone jackets that slip onto your WiiMotes, and two USB ports can charge phones, MP3 players, and even your Nintendo DS with the included connectors. That should be pretty convenient.