Since it looks like the OBD bluetooth adapter for a car probably won't work. I looked into maybe a device that would take a usb cable and turn it into bluetooth. Something like a small multi port usb hub to bluetooth.
I did find a few. Not sure if they worked on a Win system, but I phone was supported. Only down side was that they seem to only work for a keyboard and mouse. Probably not enough throughput for what I need.
The problem is that my new tablet uses the micro usb port for the charge port. No problem as long as your just using the tablet. But if you want to add a usb device, you either charge or use the device.
I could get a bluetooth keyboard and mouse, but that still leaves the cable for Guzzidiag.