The Tripp Lite 3UPS/Surge 3 Surge UPS System TRPINTERNET350U is a standby compact UPS designed to protect PCs and peripherals from blackouts, brownouts, and surges. It features a USB communication port that works with free PowerAlert software for unattended automatic shutdown. With a power capacity of 350VA/180W, it offers 6 outlets and a tel/DSL connection, providing an 11-minute runtime at half load. The system boasts 99% line-mode efficiency, helping to save energy and reduce operating costs. It also comes with $100k Ultimate Lifetime Insurance and a 3-year warranty.