I use a lenovo ideatab lynx 11.6" tablet running Win10, it only has one micro-usb port for both charging and data transfer. I did find an OTG cable that allows me to charge and split to a standard USB for data. I've used this tablet for both HPTuners for OBDII GM cars & trucks as well as TunerProRT I'm using for my Bosch Motronic M3.3. I can safely say it's an absolute PITA to tune via touchscreen without a keyboard and mouse. For that reason I suggest bigger is better
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