By Bestbuy.com

Tripp Lite - Internet Office Standby UPS, (INTERNET550U) - Black

Preserve data and work progress during power outages with this uninterruptible power supply system. Compact housing and keyhole mounting flanges enable use in small spaces, and the USB interface is compatible with power management or auto-shutdown features of Windows or Mac operating systems. All eight outlets in this Tripp Lite Internet Office UPS system shield devices from power surges, while four outlets provide battery backup if utility power fails.