Wii

The Wii is a seventh-generation home video game console developed and distributed by Nintendo starting on November 19, 2006, with versions still selling new units to this day. Originally codenamed Revolution, the console stood out from the competition by not outputting high-definition visuals and heavily pushing the concept of motion controls with the Wii remote as the default controller. As of March 31, 2016, the Wii has sold approximately 101.63 million units. This makes it Nintendo's best-selling home console, the best-selling home console of its generation, and the fourth best-selling console of all time. Wii Sports, a game bundled with the console, was the best-selling game of all time for many years with 82 million copies sold.

Relevance to the Xeno series
Xenoblade Chronicles debuted exclusively on the Wii on June 10, 2010. While compatible with the Wii remote, no motion controls were implemented.