A:AnswerWe have 2, and use them simultaneously for the PS4 and Windows PC. They’re in the same room and we haven’t come across any signal or comm. errors. I’d imagine 3 side by side would be fine too.
A:AnswerHey! The Logitech MK235 will connect to a PS4 USB port, but functionality might be limited because it's fully compatible with Windows 10, 11 and later, and ChromeOS.