Hello My new manufacturer reconditioned surface pro makes my fingers tingle when you rub the back of the device while on charge. I know this is a common issue, but is it that bad? Does it get worse or have any other negative effects? I've spoken to Microsoft who initially agreed to have it checked, but they called today to say they wouldn't. I got it quite cheap £274 from a UK stockiest who will allow me to return it but not replaced it as I think he doesn't really believe me and thinks it a time waste. I love the device and will keep it if its not an issue. Anyone got any advise?