Tripp Lite's BCPRO1400 standby UPS system offers surge suppression and long lasting battery support for personal computers, internetworking equipment and other sensitive electronics. UPS inverter and auto-transfer circuits maintain battery derived AC output during power failures and brownouts so that connected equipment can be safely shutdown without data loss. Includes 6 battery supported AC outlets. USB monitoring port enables optional unattended system shutdown in the case of extended power failure, cable included. PowerAlert UPS monitoring and shutdown software available via free download from www.tripplite.com. Built-in audible alarm and 5 front panel LEDs indicate line power, battery power, low/high input voltage detected, overload and battery low/replace status. 1400VA / 940 watt power handling ability supports entry-level PCs, network workstations, point-of-sale equipment, small business phone systems, audio/video equipment and home theater systems. Offers 8 minutes battery runtime with a full load of 1400VA and 24 minutes with a half load of 700VA. Offers up to 75 minutes runtime with a single desktop computer and 15 inch monitor.