Seems good quality, Since receiving and fully charging, I have cycled it empty to full 4 times and measured capacity. I am getting 33.5 to 34 Wh out so lives up to 37Wh capacity with about 90% out. 48.5 to 51 Wh in to recharge it so roughly around mid 70s efficiency on charging. I get close to 2A @5v in from a pd/qc usb supply also charging my phone I get the same ~2A @5v out. On the downside I would have preferred a usb-c out port rather than the built in cable. Also to be aware of is that the usb-c port in input for charging only it does not provide usb-c out.

Great price. But plugs are very hard to push in.

As a simple surge protector, this unit works well. Lots of plugs and the spacing is good for larger "wall warts". The only real weakness is the very short cable to connect from the unit to the wall.

Works fine.

Works well

At first, plugging stuff into the sockets was a bit tricky, but honestly, it's top-notch quality. I just wish it had a longer cord.