APC Back-UPS BN600G Battery Backup, 600VA/330 Watt

Protects your connected equipment from damaging surges and spikes that travel over utility and phone/fax lines.
Saves your open files and gracefully shuts down your system in the event of extended power outages.
Includes 8 power outlets. 4 outlets offer battery backup plus surge protection, 4 have surge protection only.
Greener choice — complies with EPA's Energy Star® standards.