The furore over the hacked PlayStation Network may make Sony rue this decision, but the S1 and S2 will be branded as PlayStation tablets and will run first-generation PlayStation games. The S1 is for “rich media entertainment” and the S2 for “mobile communication and entertainment”.

It isn’t official yet, but the Internet is swirling with rumours about the supposed Sony S1 Tablet, the first tablet from the famous electronics firm. These are the key rumours so far