The internal duplex microphone allows for hands-free speakerphone calls with most any Bluetooth cell phone as well as compatibility with FaceTime, iChat, Skype and other applications.

ENGADGET: Braven Six Series speakers offer Bluetooth audio, wired charging

The move would both introduce compatibility concerns with existing games, built to run on the Cell chip, while also ending a long-running partnership with Nvidia Corp.

WSJ: Sony to Unveil PS3 Successor