Technical specificationssystem specs Central processing unit (cpu)ibm broadwaygraphics processing unit (gpu)ati hollywoodsupported resolutionup to 480psystem memoryunknowninternet connectivitywifi 802.11 b/g Media: Internal storage512mb flash memoryoptical drive12cm wii disc & 8cm gamecube disc. Discs will self-load into the bay.12cm disc capacity4.7gb (or 8.5gb dual layer)memory expansion2 x sd Memory: Backward compatibility Downloadable gamesnes, snes, n64, genesis, turbografix16disc compatibilitygamecube Connectivity: Wii controller portswireless (at least 4)gamecube controller ports4 portsgamecube memory expansion2 portsusb 2.02 portsinternetwireless ieee802.11b/g or a usb lan adaptor. Wiiconnect 24 persistant connection, even when powered off. Output portsav multi-output port, allowing composite, s-video and component. Controller: Connection methodbluetooth (wireless)wiimote buttons3 axis motion sensor, + direction pad, a, b, minus, home, power button,1 and 2nunchuck buttons3 axis motion sensor, analog stick, c and zforce feedback (rumble)yesother featureswiimote has a speaker and an expansion port. Send enquiries for further informations.