Best Buy: Astro Gaming C40 TR Wireless Controller for PlayStation 4 and Windows PC 940-000184
Amazon.com: TERIOS Wireless Controllers Compatible with Play-Station 4 Game Controllers for PS-4 Pro, PS-4 Slim-Built-in Speaker - Stereo Headset Jack Multitouch Pad - Rechargeable Lithium Battery (Black) : Video Games
ASTRO A40 TR Mod Kit | ASTRO Gaming
Best Buy: Astro Gaming C40 TR Wireless Controller for PlayStation 4 and Windows PC 940-000184
A little tip for new/potential c40 tr controller owners : r/AstroGaming
onn. USB Stereo Headset with Built-in Microphone and In-Line Volume Control, 6 ft cable - Walmart.com
Astro Gaming C40 TR Controller for PS4 - Black for sale online | eBay