Package Includes : Belkin BSV400 4-Outlet 2-Meter Surge Protection Strip At a Glance : Protects home-office electronics from dangerous power surges and spikes Ideal for laptops, desktops, printers, routers, and other home-office devices Four protected AC outlets 2-meter power cord keeps surge protection strip out of the way Damage-resistant housing protects circuits from fire, impact, and rust Rated to withstand a power surge of up to 525 joules Three-line AC protection against surges between hot, neutral, and ground lines Warranty repairs or replaces damaged connected equipment up to $20,000 SURGE PROTECTION FOR UP TO FOUR DEVICES : Keep your electronic devices protected from dangerous power surges and spikes with the Belkin 4-Outlet Surge Protection Strip. Simply plug the surge protection strip into any AC wall outlet and connect up to four devices to keep them safe from power surges, lightning strikes, and AC contamination. Ideal for laptops, desktops, printers, routers, and other home-office devices, the Belkin Surge Protection Strip is made with high-quality circuitry and premium absorptive materials to protect your electronics and data. PROTECTS AGAINST SPIKES AND FLUCTUATIONS : Connecting your electronic devices to the Belkin Surge Protection Strip protects them from unexpected power surges, such as short circuits and lightning strikes. The surge protection strip also keeps your devices safe from sudden voltage fluctuations or low-level spikes and drops that can damage or even destroy electronics over time. SURGE PROTECTION UP TO 525 JOULES : This surge protection strip is rated to handle up to 525 joules and is designed to shield home-office electronics against harmful voltage fluctuations, surges, and energy spikes. Oversize metal oxide varistors (MOVs) absorb excess electricity and release it as heat.