The folding wossname doesn't look durable enough for its target market, i.e. me; the traveller with lots of things to charge up, who will fold and unfold this thing a lot, and who will not treat it with any respect at all.
HOWEVER.
The three-into-one bit has me delirious with joy. Hotels never put enough plugs in the right place.
Never.
It's a rule of the universe.