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
The Astro C40 TR Rivals the Xbox Elite, But It's Still Hard to Recommend | Digital Trends
Astro C40 TR Wireless PS4 Controller Review - IGN
Astro C40 TR controller review: Is it worth the money? - Polygon
The Astro C40 TR Rivals the Xbox Elite, But It's Still Hard to Recommend | Digital Trends
Amazon.com: ASTRO Gaming C40 Tr Controller - PlayStation 4 : Video Games
Amazon.com: ASTRO Gaming C40 Tr Controller - PlayStation 4 : Video Games
C40 TR Controller PS4 Setup Guide – ASTRO Gaming Blog
Astro C40 TR Controller Review (PS4 and PC): Almost Perfect | WIRED
Astro C40 TR Review | Worth a fortune with some unfortunate hiccups - GameRevolution
Astro C40 TR Controller review: One of the best for PC | Windows Central
Offset Sticks Finally Come to PlayStation 4 with Astro C40 TR Controller