Pardon my salt, but it seems like the community of GBATemp doesn't know what the Nintendo console with the gamepad is called.
It is two separate words, with a capital W, and a capital U.
It is not WiiU, and it is not Wiiu.
Wii U.
It is two separate words, with a capital W, and a capital U.
It is not WiiU, and it is not Wiiu.
Wii U.