The PlayStation 4's launch date: November 15 for North America. November 29 for Europe.
The company also revealed a bunch of new PS4 games including Everybody's Gone to the Rapture, Rime, Helldivers, RESOGUN, Shadow of the Beast, Guns of Icarus Online, Hotline Miami 2, Rogue Legacy, N++, Starbound, Fe, Velocity 2, Minecraft (yes!), War Thunder, and the new free-to-play LittleBigPlanet Hub.
If you buy the PS3 version of a game that will also launch on PS4, you can buy the digital version of the PS4 copy at a heavily discounted price.