That's the word from Sony's marketing vice president, who says the company's controller will be required, regardless of whether or not play is on a console.
Sony shows off its latest DualShock controller for the PS4, with features such as a Share button, built-in speaker and motion controls.
Game retailers are now starting to sell the DualShock 4, even though the PlayStation 4 it's designed for is still weeks away.
The PlayStation 4's new DualShock 4 controller is reportedly shipping to lucky pre-orderers already -- weeks ahead of the console's launch.
Red and blue DualShock 4 controllers are adding a splash of colour to the Sony PS4, released in November.
Even though it's designed to work with the PlayStation Camera, and will prove useless without that extra component.
Clear looks at the PlayStation 4 and its DualShock 4 controller.
Want to learn more about Sony's newly announced PlayStation 4 accessories? Step right in and educate yourself.
Sony's new flagship game console comes with an updated version of its DualShock series controller that adds touch.
Sangmyung University is offering a class for students about video games, and Sony fitted the classroom with PlayStation 4 consoles and DualShock desks; but will students learn about game history, or will they be too busy playing games to hear the lectures?