For those marathon Wii players out there, the Thrustmaster charger allows you to charge two wiimotes without having to remove the batteries. Slots in the back also allow for storage on the nunchuks. The USB port of the console can be used for power, while the stand itself acts to organize the cables.
It looks like this will be avaiable at the end of June in the UK but no US pricing or availability has yet to be announced so keep your eyes open.
-via Shiny Shiny