Wired through USB cable. Compatible with any PC or PS3. Eliminates the need to play using your keyboard or joystick. PS3 3.5 update compatible. The home button is a switch between analog mode and digital mode. n the digital mode the right analog acts like how the buttons functions. For example:Up is triangle, right is x and so on. Pressing the home button at this point switches the function to the regular analog mode. Where the right analog responds to its regular functions. The home button on the controller does not function as a home button and will not take you to a home page.