The CyberPower CP685AVR Uninterruptible Power Supply is an ideal unit for basic to mid-level computer systems. It guards against surges, spikes, sags and brownouts, and protects your computer system and valuable data during a power outage. The Automatic Voltage Regulation (AVR) monitors incoming AC power and regulates output to a smooth, consistent 120 volts. This Cyberpower AVR 685VA 8-Outlet UPS also has full dataline protection: RJ11/RJ45 (phone, fax, Ethernet, network, DSL) and RG-6 coax (DSS, cable modem, satellite, cable TV). PowerPanel PE Power Management supplements the backup/surge protection by monitoring the status of your UPS and safely shuts down your system in the event of a power outage. The standalone design of this surge protection UPS allows for vertical, horizontal or out-of-site wall mount. Surge-only outlets are perfect for the addition of peripherals such as monitors, printers, scanners, iPods or CD/DVD players.