Tripp Lite AVRX750U 750VA Intl UPS Low Profile Line-Interactive AVR 230V 6 outlets 750VA Ultra-compact line-interactive UPS with C13 outlets and C14 input connection 3 UPS battery supported outlets, plus 3 additional surge suppression-only outlets USB monitoring port, TEL/DSL surge suppression, accessory grounding lug and keyhole mounting tabs 98% line-mode efficiency saves energy and reduces BTU heat output Corrects brownouts and overvoltages from 159V to 282V without using battery power