What we learned at the PlayStation 4 event

Sony didn't disappoint with its super-secret conference today, unveiling the PlayStation 4 and a heap of games to go with it. While some of our predictions went unfulfilled – we didn't really expect to hear anything about The Last Guardian anyway – Sony made up for it with a few surprises, such as Diablo 3 coming to PS4 and PS3.

Here's a quick roundup of the major announcements from Sony's two-hour-long conference:

• The PlayStation 4 is a thing, and it's coming holiday 2013. The PS4 has 8GB of memory, a local hard drive and x86 CPU, alongside a secondary custom chip that allows users to play games while they download (and will eventually read our minds).

• The DualShock 4 controller features a touch pad front-and-center, alongside a headphone jack and share button that broadcasts games to other players in real-time. An additional "light bar" helps identify individual players and turns the gamepad into a Move controller, though the Move still works with PS4. The share button uses tech from Gaikai.

• The PlayStation Cloud streams PS1, PS2 and PS3 games, since it appears the PS4 won't be able to play legacy discs. The Vita will be able to play PS4 games remotely.

• And then there are the PS4 games: Knack from Mark Cerny, Killzone: Shadow Fall from Guerilla Games, Driveclub from Evolution Studios, Infamous: Second Son from Sucker Punch, The Witness from Jonathan Blow, Watch Dogs from Ubisoft, Diablo 3 from Blizzard, and Destiny gets Sony-exclusive content from Bungie. Quantic Dream and Capcom showed off some pretty tech demos, including one for Capcom's new original IP, codenamed Deep Down.