The Tripp Lite Battery Backup 750USB UPS Smart 750VA 450W is a reliable and efficient uninterrupted power supply system. With a maximum output power of 450W and a voltage compatibility of 750VA, this UPS is designed to keep your devices powered during outages. It features 6 AC outlets, a modem port, and LED indicators for easy monitoring. The unit also has EMI/RFI noise filtering, hot-swap battery capability, and automatic voltage regulation for added reliability. With a sleek tower form factor and a color of black, this UPS is suitable for various computer systems and networking equipment.