Nyko Wing Classic Controller
...Classic Controller. All you need to do is plug in a wireless dongle into the bottom of the Wiimote and you're good to go - as long as you don't venture beyond the 10 foot radius that Nyko prescribes. A couple of AA batteries is good for up to 30 hours of use, but I would say realistically it will be a couple of hours or so off from the given...
