Tripp Lite s INTERNET600 Internet Office Standby UPS offers complete protection for PCs workstations and other sensitive electronics in an attractive ultra-compact mountable housing. Prevents data loss and system downtime by providing battery-supported AC output during brownouts and blackout conditions. 8 output receptacles two of which are widely spaced to accommodate large transformer plugs without blocking outlets. 4 outlets with full battery support and surge suppression protect computers monitors and other vital system components from loss of power. 4 additional outlets with surge suppression-only are ideal for printers and other accessories not requiring battery support. Single-line telephone suppression jacks protect modems fax machines cordless phones or other peripherals with a standard dialup or DSL phone line connection. USB with PowerAlert monitoring software (available via web download) and cabling enables safe unattended system shutdown in the case of extended power failure.