While the Wii has most of its success because of the motion controlled Wiimote, the Wii also comes with a classic controller for the retro fans. Nintendo updated its Wii website revealing the Classic Controller PRO, which will sport additional shoulder buttons and hand grips compared to the old version, but will still require the good old wire to connect to the Wii. No price was revealed and so far it is only scheduled for release in Japan, somewhere this summer.