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EU law mandating universal chargers for devices comes into force
(www.france24.com)
This is a most excellent place for technology news and articles.
Looks like the devices are named in annex Ia, and includes 13 items.
If there is something so valuable as to require a new port on one of those devices, I'm sure they'd come up with something, such as by having USB-C for charging and something else for data.