If the impact had the build quality of the Astro C40. Then it would be the ultimate controller. I wonder if Astro plans to release a four under button model. : r/scufgaming
Astro C40 TR Controller Review (PS4 and PC): Almost Perfect | WIRED
Astro C40 review: For those who think the Xbox Elite Controller just isn't premium enough | PCWorld
ASTRO C40 TR Controller Refurbished | Logitech G
Astro C40 TR Controller Wireless Professionale, Compatibile con Playstation 4 e PC/Mac, Non compatibile con Xbox One : Amazon.it: Videogiochi