This UPS provide a backup power source for desktop computers network workstations and other professional and consumer electronic devices. It ensures a consistent flow of electricity to help prevent equipment failure and data loss during power failures brownouts or other power issues that can occur with power in your building. The USB port allows built in UPS configuration and control and auto-shutdown features for your computers or servers.- 750vA Desktop UPS with 6 Outlets (3 battery backup + 3 surge only)- Convenient and compact desktop design with touch screen LCD to display UPS information- Energy Star Certified ensuring efficient and eco friendly power.- USB connectivity to your PC for optional advanced monitoring and control- Audio & Visual alarms for immediate warning of battery load and other issues