So in an extended outage you computer will just get shut off when the battery dies,Fine for a modem or router as long as it runs off 12 volts not so good for a computer, where you'd be better served by a full size UPS that you can probably hide under the furniture anyway.-- update

It is not trust worthy.

We RMA'd the first device as Compulab tech support agreed it was malfunctioning

The second device we received from Compulab also appeared to work during testing, but after a few weeks in production it is exhibiting the same exact behavior we encountered with the first device

We purchased because the small size makes it easy to mount out of sight

The original device we received from Amazon appeared to work during testing but once deployed to a production environment we found the UPS would sometimes not switch to battery power during an outage

The second device we received from Compulab also appeared to work during testing, but after a few weeks in production it is exhibiting the same exact behavior we encountered with the first device

However after a few months use, I believe the device is fundamentally flawed

Product is not reliable

Original Review: We picked up this little UPS for an Intel NUC (DC3217IYE) we use to drive a digital sign that has the occasional power interruption

Curious about performance, I did some testing before rolling out to our production environment, and after a full charge I was able to power our NUC on the battery for 3 hours and 36 minutes before the UPS was drained

So in an extended outage you computer will just get shut off when the battery dies,Fine for a modem or router as long as it runs off 12 volts not so good for a computer, where you'd be better served by a full size UPS that you can probably hide under the furniture anyway.-- update