Looks like they’re going for about $22 each (shipped) on eBay, so these are close to half off actual price. (as we know “78% off list price” is BS) This should save me from having to hunt down a USB brick every time I want to charge something in the kitchen.
Does this plug into a regular wall socket?
Yes.
just got them. yes plugs into a DUAL outlet, it has a plastic pin (only) to plug into the ground hole for the lower outlet. (may not play nicely with some power bars) Need a tool to open the case, get your scissors or tin snips handy.