[GraemeJ]

I bought a USB foot switch, which is made in China, on EBAY, but I think it is primarily intended for gaming?

Mine came from the same source, but I don't think they are specifically intended for anything. Apart From MS*, I use the same pedal when using Transcribe.

*Actually, it's starting to play up a bit on the tablet. I rather suspect the real problem is the mini USB socket, as it has had a lot of mating/un-mating and it's hardly a substantial connector.

Although I have never thought a wireless connection worth the additional cost, I'm going to have a go at converting my pedals to Bluetooth to save any more mechanical wear on the USB port-