The 2-Outlet 120 V TRAVELER™ Protect It! Surge Suppressor from Tripp-Lite offers complete AC and phone line surge suppression for laptops, electronic notepads, personal organizers and other portable electronic devices. With a small portable housing, this surge suppressor fits easily into laptop travel cases. An AC surge suppression rating of 1050 joules shields equipment even from strong surges and line noise. A set of RJ11 telephone line suppression jacks protect dialup and DSL modem lines. Additionally, the TRAVELER'S fail-safe thermal fusing protects it against fire and other damages in the event of an extreme, extended overvoltage or surge condition. The incorporated diagnostic LEDs warn you of wiring problems and suppressor damage, in addition to providing you with grounding and surge suppression status. The TRAVELER Protect It! Surge Suppressor comes with a 6 ft telephone cord.