Another important factor is how fast these MOV's can respond to a Surge , this Response Time rating should be less than or equal to 1 NanosecondUSB Ports---------------The Orico mini Surge protector comes with 4 Handy USB ports which are Smart Chip enabled and can supply a max of 2.4A per port

A little thicker than I would have liked but the 4 charging USB ports, soft power cord (easy to wrap up for storage) make it well worth it.

Compact enough to take with me to hotels and other places I need USB and access to 110 outlets

I'd be happy with this sized item to use with the large solar battery system to extend the one USB outlet to a few more for LED USB lights and personal fan

electrical plugins, usb plugins... perfect!!

I love that I have 2 regular ports for plugging in a radio, light or etc., as well as the 4 USB ports

I like that the USB is in the front.

good solid wall usb outlet.. would be better if it comes with double sided

Well made; combines 2 surge-protected outlets and 4 USB "smart" charge ports

Very useful and convenient no not multiple Usb plugs

usb and outlet works

I did have one USB outlet that still worked until a few months ago

Really like having the USB

It works and I love that there are 4 USB ports available

Works are it should and has just enough USB ports, better than connecting everything to my computer

Love the fact that it has 4 ("super charge" USB ports

Nice compact AC & USB.