Pros: Can provide power from built-in battery even after being shut-down. (Once powered off, most standby UPS units stay off until utility power is restored)

Cons: Limited run-time but that's what the specs call for.

Overall Review: I bought this some time ago to power a cable TV box during hiccups in the utility power supply - those things take forever to reboot. Since then I've also hooked up an LED illuminated flat panel TV so the family can enjoy uninterrupted service when I have to get the generator running - think Hurricane Sandy. Provided one accepts quite limited run time - maybe 10 mins or so for my set up - this is an inexpensive and unobtrusive solution to poor power quality in rural areas. It's not perfect but it does do what the manufacturer claims.

Pros: Cheap - but if that's what matters use the free version as the paid for variant still shows annoying pop-ups by default.

Cons: Support do not answer messages entered via their support portal. New Win10 notebook (Acer Aspire) constantly crashing and when I analysed the crash dump with MS DART tool, Avast drive found to be at fault. Lots of stupid pop-ups advertising more Avast products. These can be disabled but they should never be there in the first place in a paid for product.

Pros: When fully charged will fully replenish Samsung Galaxy S7. Slim and easy to fit in pocket Built in flashlight OK for emergency use

Cons: One charge below 50%, struggles to charge a connected cell phone. Rebate offers are lies - they don't send a rebate and don't respond to requests for rebate status sent to the E-Mail address they provide for just that purpose.

Overall Review: Since I only purchased this based on the proffered rebate, just 2 eggs. I'm sure for the money there are better products and there has to be better customer service.