USB C to A for Yubikey and others

I realize this may be slightly off topic for this sub, but I'm hoping others may have ideas I had not considered.

I have a yubikey with NFC and usb-c that I use for my primary computer and phone. I have a secondary rugged computer that I use when outdoors (toughbook CF-20) for SDR, offgrid mapping, etc. as a bit of a throw around device. The USB slots on the toughbook are protected against dirt and such with small plastic …

privacy usb yubikey