Belkin F5C791-C6-DL Surge protector for Notebook Belkin F5C791-C6-DL Surge protector for Notebook General Features: Ultra-compact design Output Voltage: 100 - 240V 2.5 Amps 50/60 Hz Phone Protection: 238 Joules @ 220VAC - 240VAC Peak Surge Current: @ 8/20us: 6400 AMPS Telephone Breakover Voltage: 275VAC Over-Current Detection Indicator 3-Prong Data Line Surge Protection: RJ-11 input line Two (2) RJ-11 output lines