550 RS...
Yes it should be. Dualshock works on the PS3.
no the Dualshock 3 is a ps3 controller
The PS3 Dualshock is the exact same as the other, but includes the vibration or rumble feature, which basically shakes the controller during gameplay. So it is an improved version of the six-axis controller.
Maybe because a DualShock 3 PS3 controller was designed for a PS3 and also has Bluetooth
Return and purchase a Dualshock 3
Yes the PS3 is sold with a DualShock 3 controller and it is used to play the games and will also allow you to do the other activities for the PS3
yes SIXAXIS and DUALSHOCK 3 controllers work on any ps3. Any controller that is made for the ps3 will work on any ps3
You can purchase the standard controller in wireless version made by Sony. Price varies, but can be as high as $55.
yes
they retail for 55 for the Dualshock 3 and can be purchased for less
Some the first batch of 80 GB PS3 models with the 4 USB ports had Sixaxis controller then those released in August 2008 with 2 USB ports had Dualshock controller