The chip allows you to play all your legal backup collection on it and also you can make backup copies of your favorite game collection to safe keep them. All you need to open your WiiU (remember, you will lose its warranty), then just unplug a few wires, and plug in the chip and you are done. Wasabi DX, one of the fourth generation Nintendo Wii U modification chip is a plug n play solderless modchip. Enjoy near perfect emulation of the Wii on PC.
