Space-saving device for connecting to the TV I bought primarily because of the mirroring for iPhone, iPad & Co. Mirroring the Mac screen is also nice for viewing of travel photos, etc. But we also use it to view YouTube on TV or to borrow or buy movies from the store. Tip: Whoever has relatives in the US, should "tap" a thereat account. The US store has a wide range of original movies and series. Top-up via ebay Bon.