CyberPower CP485SL Standby UPS: The CP485SL Standby Uninterruptible Power Supply (UPS) is perfect power protection for individuals running a stand-alone PC in their home, or office.

This surge protector is ideal for: Personal Computers, Phones, Fax Machines, Modems, Printers, TVs, Stereos, CD Players, and DVDs.

The CyberPower Systems 550SL is the ideal unit for mid-level computer systems. With battery run times up to 60 minutes, this unit really performs. The 550SL not only guards against surges, spikes, sags, brownouts and other power abnormalities, but also protects your computer system and valuable data during a power outage.

The CyberPower Systems 425SL is the ideal unit for mid-level computer systems. With battery run times up to 22 minutes, this unit really performs.