.The only accessory to be included as standard is the SIXAXIS wireless controller - one of them will be included in the box with each PlayStation 3. As well as wireless operation, this accessory can also be used with a wired USB connection. This is how it will be charged. Earlier versions of this accessory were known as the Dual Shock 2, since the controller is a successor to the Dual Shock device, used as an accessory to the PlayStation 2