Sony continued to sell the PlayStation 2 system and games years after the PlayStation 3 debuted in stores . Sony 's deputy president says the PlayStation 4 will not be announced at E3 . The PS4's launch is expected to coincide with Microsoft's Xbox One unveiling on June 7, but it could also come as a surprise for many gamers who have been waiting since last year when Microsoft first revealed Sony is focused on deploying and supporting its PlayStation Vita hand-held .
Sony 's deputy president says the PlayStation 4 will not be announced at E3 . The PS4's launch is expected to coincide with Microsoft's Xbox One unveiling on June 7, but it could also come as a surprise for many gamers who have been waiting since last year when Microsoft first revealed Sony is focused on deploying and supporting its PlayStation Vita hand-held .