Re: Sockets on a roll
Quite a few modern sockets include a USB connection, which in many homes would be used instead of a wall wart in a main socket.
I did think a 12VDC supply would be useful in many homes, if each connection had a variable voltage like some of the universal power supplies.
This would save on the number of wall warts needed to be use, which aren't often very ergonomic.
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