The Xperia Z3 compact tablet line will feature remote play with the PS4, Sony announced today. The Z3 is the only tablet to have remote play with PS4, though the Vita allows these functions, too (and it comes with a controller already attached).
Connect the Z3 to a PS4 over Wi-Fi and users are able to play PS4 games, with a PS4 controller, on the tablet. Players can control the PS4, watch games remotely and interact with PS4 friends on the Z3. Sony also announced a new Game Control Mount that hooks onto the PS4 controller and holds the Z3 in place.