PS5 Controller Patent Potentially Explains DualShock 4's Back Button Attachment

Push where? - Sony has filed a patent for an updated DualShock controller, which will potentially be the design that ships

PS5 DualSense controller: New patent suggests 2 major post-launch features

PS5 DualShock 5 Controller patent leaks, new specs for Sony's newest PlayStation pad confirmed? - Daily Star

Best Buy: Sony DualShock 4 Back Button Attachment Black 3004784

PS5 DualShock 5 Controller patent leaks, new specs for Sony's newest PlayStation pad confirmed? - Daily Star

PS5 controller shown in patent images. : r/Games

DualShock 4 Back Button reviews: critics call add-on 'a cost-effective upgrade

Sony could be planning a PlayStation mobile controller, a new patent suggests. : r/PS5

Two rear-buttons map-able to any digital button of the controller a dedicated button for remapping back Buttons An digital screen that shows the

DualShock 4 Back Button Attachment - PlayStation 4

PS5 controller shown in patent images. : r/Games