The Eaton 5E 1100VA 660Watts USB UPS is a reliable and cost-effective line-interactive UPS designed to protect against power outages and fluctuations with built-in Automatic Voltage Regulation (AVR). It's equipped with data line surge protection for Internet, telephone, and fax connections, ensuring comprehensive protection for connected devices like desktop PCs, network workstations, NAS devices, LED televisions, CCTV recorders, and more.