@EU_Commission@social.network.europa.eu Are you requiring that devices actually conform to the USB standard? Some things today (or at least in the recent past) are USB-C /shaped/ but actually nonstandard—for example, phones with proprietary fast-charging, so they slow-charge unless used with their brand's AC adapter. Some devices even don't work at all if the USB-C cable is plugged in “upside down”!

#EuCommonCharger