HP 400VA UPS and Surge Protection PS445AA#ABA Protect your PC, monitor, and printer from equipment damage caused by power outages with one "catch-all" backup: HP's 240-watt, 400VA UPS and Surge Protection. Supplies up to 16 minutes of battery runtime if the power is disrupted. Cover all your PC equipment with a single, eight-outlet device. Protect your phone line both DSL modem and fax or all-in-one printer. Keep things working for up to 16 minutes1 while the power is out Automatically execute proper Windows shutdown when a power outage is detected; complete scheduled PC shutdowns and startups. Monitor power failures and restoration, battery issues, overload, system shutdow. Automatically receive e-mail about power disruptions and other happenings. Complement your PC with the attractive tower design Warranty: two-year limited; $100,000 connected equipment; HP professional data recovery services if data lost