There also are minor changes to the button layout compare to its predecessor The pressure-sensitive L2 and R2 buttons had been replaced with the analogue triggers, the analogue mode button was replaced by a PlayStation button. It also phased out the proprietary PlayStation controller port in favor of Mini-USB port. The DualShock 3 added the 6-axis motion control capability with its motion sensors.
It was the primary controller for the PlayStation 3 console. The DualShock 3 is a game controller developed by Sony Interactive Entertainment and manufactured by Sony, released on November 11, 2007.