PS4's Back Button Attachment Impressions - A Tease of PS5?

Jonathon Dornbush and Max Scoville discuss the new Back Button Attachment, Sony's latest first-party peripheral that attaches to the DualShock 4. The duo discusses the use of the Back Button Attachment, how useful it is, whether it's a battery drain, and most importantly if it's a sign of things to come for the PS5's new controller. With patents revealing back buttons similar to this new attachment, there could very well be a chance this attachment hints at the next-gen controller. #ign
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