Now, theres finally an official option. Sonys DualShock 4 Back Button Attachment gives you two more buttons to mash. Even better? You dont need to get accustomed to an entirely new controller to use it, as it plugs into your existing DualShock 4. Setting up the Back Button Attachment on the DualShock 4 controller takes only a few seconds. Well, if you dont have to fiddle with it like I did. A standard headphone plug and charging port plug are located on a pivoting piece on the inside, and snap...

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