PS5 DualSense Taken Apart In Teardown, Reveals It Won't Work With PS4 - PlayStation Universe
PS5 DualSense Controller Teardown - A Repairability Perspective - YouTube
PlayStation UK on Twitter: "Keep your DualSense Edge wireless controller and its components organized with the included carrying case. You can even charge the controller via USB connection while it's stored inside.
PS5 DualSense Controller disassembly and assembly instructions - YouTube