The Eco750ups Standby Green Ups Offers Complete Protection From Blackouts, Brownouts And Transient Surges. Supports Green Energy Savings Via Built-in Eco Outlets That Power Off Unused Computer Accessories When The Computer Is Not In Use. Offers Complete Protection In An Ultra-compact Desktop Or Wall-mountable Housing. Includes 6 Battery Supported Outlets For Computer, Monitor And Four Vital System Peripherals, Plus 6 Additional Surge Suppression-only Outlets For Accessories Not Requiring Battery Support. Four Of The Surge-only Outlets Are Designated Eco Outlets That Can Be Configured To Automatically Power-off When The Computer Enters Standby Mode Or Is Shutdown. Usb Port Enables Ups Configuration Options And Unattended System Shutdown Without Data Loss In The Case Of Extended Power Failure. Built-in Single Line Rj11 Phone Suppression. 750va/450 Watt Power Handling Ability Supports Entry-level Pc Systems For Up To 45 Minutes During Power Fail Conditions.