I bought one of those Transcend cards. In the end I didn't use it for anything - it's just so much easier to grab a Pi from my stack of Pi boards, plug in an SD

I bought one of those Transcend cards. In the end I didn't use it for anything - it's just so much easier to grab a Pi from my stack of Pi boards, plug in an SD card and connect it to do whatever needs doing. Printer, TV, whatever.