Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Works great with Mac
Review: Seems to work well... no zapped computer yet. A few times on windy days it has taken over from line voltage, even when lights in the house stayed on and there appeared to be no actual change in supply. Macs recognize this unit immediately when plugged in via USB and have built-in settings for UPS in the Energy-Saver Preferences box. From there you can tell the computer what to do when the UPS takes over.
