It is Zelda Wii. Very little is known about this game (the title itself will be changed before release). The only thing shown was an artwork depicting a Twilight Princess-like swordless adult Link and a strange female spirit. The developers confirmed that the Motion Plus peripheral will be necessary to play and that the gameplay will be renewed without forgetting the tradion. It has been stated that the game is coming out before the end of 2010. Some rumors say it'll be the last game of the series, and others say that the graphic style will be unlike anything we have seen before.
it's not the last game in the series