Back-UPS Pro Battery Backup System with USB Instantaneous battery backup ensures against workstation brownouts and blackouts 100% high-voltage surge protection keeps hardware and data safe Hot-swappable, user replaceable batteries Audible alarms Automatic shutdown software Manufacturers two-year product warranty Smart battery backup and high-performance surge suppression for PCs using Windows 98, 2000, XP, or Me. Unattended file save/shutdown software is Windows 98 optimized, providing a graphical display of UPS performance and available runtime. Visual alarm indicators visible from any angle. Installs easily in USB port with no reconfiguring. Seven power outlets: four battery-backup, three surge-only. Two-line phone/fax/modem/DSL protection. $150,000 lifetime equipment protection policy. 5-7/16w x 7-15/16d x 9-7/16h. 700VA Ups Power Backup Systems