Belkin 6-Outlet Home/Office Surge Protector with Essential Power Filtration and 4-Foot Cord, 555 Joules (BE106000-04-BLK) 555-joule surge protector guards devices against surges and spikes 6 surge-protected outlets ideal for use in offices and homes Minimizes interference to ensure a clean signal Low-profile design helps save space Heavy-duty 4-foot power cord for reliable power