PlayStation Vita TV is not available in the West yet, which is a shame really because it can now stream PS4 games straight to your big screen.
Imagine being able to play on the upstairs TV while your PS4 is on downstairs? It'd completely negate the need to unplug the power and HDMI cables and carry your system up a few stairs. Instead you just turn on the Vita TV, connect via remote play and away you go.
Vita TV is not available in Europe at this time, did I mention that?