Used APC BackUPS Pro. Has 4 surge protected outlets and 4 surge+battery protected outlets. Also has a battery protected master control outlet that shuts off power to 2 of the surge outlets if there's no power being used (energy saving feature). Comes with usb cord to connect computer to monitor battery health and to trigger safe computer shut down before the battery runs out of power.
Works fine, we just don't need it anymore. I recommend replacing the batteries for best performance, as lead acid batteries do degrade over time. New batteries are available locally at Batteries Plus on N Highway 97.
We have 3 available (2 Pro1000s and 1 NS1080, functionally all the same). All fully functional. Batteries vary in age/capacity. $20 each.