I wish they made a 2.4ghz PC controller/receiver.
They used to make Super Nintendo ones (as in, wireless Super Nintendo style controllers, with a 2.4Gz receiver for the original Super Nintendo), but they've stopped making them.
Every 2.4Ghz controller I've bought from them (1 for the NES mini, 2 for the SNES mini, and 1 for the Genesis mini) have all been
fantastic. No complaints.
But now that they've discontinued the OG SNES 2.4Ghz option, I'm gonna give their Bluetooth solution a chance. I already bought the Bluetooth receiver for the original SNES from Amazon, which of course came right away. They have these Bluetooth "DIY kits" to convert your original Super Nintendo/Super Famicom controller to Bluetooth, and I ordered one kit straight from them. And that's the problem -- ordering straight from them, man, shipping takes
FOREVER. I honestly don't think I'll order directly from them ever again.