Connect PS3 and PS4 controllers to PC at the same time - Wiretuts
Side by side comparison of PS3/PS4 controller triggers : r/PS3
Amazon.com: TNP PS3 Controller Charger Stand for Sony Playstation 3 Controller Wireless Dualshock 3 Charging, 2 Tier Docking Station Stand and 2 USB PS3 Cable Compatible ports with LED Indicators, Slim Black : Video Games
How to Connect a PS3 Controller to a PS4
Can I Use A PS3 Controller On a PS4 Console? - Gamercreatrix
How to Use PS3 Controller on PS4 (Good Tips)
PS3-controller aansluiten op PS4
PS4 controller vs PS3 controller - a side by side comparison : r/Games