Overall very please with this. I live in a somewhat rural, island area with frequent brief electricity issues, including blackouts. I've been able to plug in all my standard desk items without straining the load on this at all. (Desktop computer and 4k monitor, desk lamp, digital clock, chargers, etc.) This has been great about intercepting overvoltages and blackouts, and kept my equipment from shutdown or other damage. It indicates I'd get about a 30 minute runtime for extended outages, and I've set up the ability to shut down my computer if blackouts do go that long (which are rare). It's also been great to be able to review the logs of this (including via upload of them to 3rd party website) to detect patterns in the local electrical issues. Overall very happy. This particular model was just the right price/load balance I needed to feel safe. Am also pleased I'd be able to charge things like cell phones off this (via plugged in chargers) in more prolonged outages, like during major storms.