Amazon.com: ASTRO Auxiliary Gaming Certified Manufacturer Refurbished C40 Tr Controller - PlayStation 4 : Video Games
Astro Gaming reveals customizable pro controller for PS4 and PC | VentureBeat
With Astro C40 TR, PlayStation may have an elite controller
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
Astro C40 TR Controller Review (PS4 and PC): Almost Perfect | WIRED
Astro C40 TR controller review: Is it worth the money? - Polygon