Review on 🎮 SAFFUN 2 Pack 2.4 GHz Wireless USB Controller: Compatible with SNES Games for PC, Mac, Linux, Genesis, Raspberry Pi Retropie - Retro Super Classic Controller with Multicolored Keys by Jim Cox

We've only had them for a few weeks so I'll have to update them once we see how they perform over time, but so far we've been happy! They're pretty easy to connect and we haven't had any issues with latency, crashes, or anything else I can think of. There's just one problem that can be annoying when multiple systems are running close together. They don't actually have a "specific" connection to their USB receiver, if that makes sense. They connect to EVERY receiver. So if you tag a controller and want it to work on a specific system, you need to turn on that system first and pair the controllers to that system (which is really easy - just press Start/Select together - it's almost instant). . before turning on the next, and so on. We have 4 systems in the same area so trying to turn them all on at the same time can be confusing. We need to connect the controllers and then find out what system they are actually connected to. Of course, if you only have one system, that's not a problem for you. life under test. I have an 8 port charger to charge them all, that was a big help. Also, I don't use them with a standard computer, so it's not a problem for me, but I couldn't get my computer to recognize them. Not sure if you need to download special drivers or anything, but the fact that Windows 10 didn't just automatically detect them was a little disappointing. Again, I haven't done any troubleshooting or anything, so I'm not saying it's NOT possible - just if it's possible, it's not just "plug and play" like the Raspberry Pi.