The Belkin Essential Surge Protector (BV106000-04-BLK) protects up to six devices from harmful power fluctuations, securing your everyday power needs. A heavy-duty, 4-foot power cord and damage-resistant housing ensure secure, two-line AC protection up to 600 joules. The Essential Surge Protector it is ideal for entry-level home-theater components such as video game consoles, Blu-ray players, DVRs, and laptops.