The C40 TR Controller for PlayStation 4 and PC || ASTRO Gaming - YouTube
The Astro C40 TR PS4 Controller Has Swappable Analog and D-Pad
PlayStation - The Astro C40 TR PS4 controller is available now, featuring swappable sticks and D-pad, plus back-of-controller buttons you can re-map on the fly: https://play.st/AstroC40TR | Facebook
Best Buy: Astro Gaming C40 TR Wireless Controller for PlayStation 4 and Windows PC 940-000184
Astro C40 TR Controller: The Controller You Want, For A Price! – G Style Magazine