The CyberPower AvrG900U Compact 12 Outlets 900VA 480W Ups is a reliable and efficient solution for safeguarding your desktop computers, workstations, networking devices, and home entertainment systems. This compact and powerful Ups features line interactive topology, providing both battery backup and surge protection to ensure your devices remain operational during power fluctuations.Designed with Automatic Voltage Regulation (AVR), the AVRG900U corrects minor power fluctuations without switching to battery power, thereby extending battery life. This feature is particularly beneficial in areas where power fluctuations are a common occurrence. This Ups system is equipped with 12 outlets, a Usb port, and RJ11 protection, offering extensive connectivity options for various devices. The inclusion of Emi/Rfi filters further enhances the protection of your devices from electromagnetic and radio frequency interference.