X-Arcade 5in1: Wii, PS2, PS1, Gamecube, Dreamcast

Awesome!

Use the $30 8bitdo GBros adapter on the Gamecube plugs and you have wireless or wired Switch 1 & 2 compatibility. Ordering the generic PS1/PS2 to USB adapters to see if that works on PS3 and Switch as well, not as confident it'll work but they're dirt cheap and might add standard USB output on this dongle which I'm sure the Brook adapters can translate.

Plug and play, literally....

This converter works, and requires minimal configuration. You plug it in, it works. Yes, it's that simple. I use it with my ancient PlayStation 2 and it's totally compatible. It's well built, not cheap and flimsy. The directions on the website and customer support make this product even better.

5 system X-Arcade adapter

Great product. Site was easy to navigate and find what I needed.