The CyberPower Essential Surge Protector CSB6012 offers vital surge protection for common home and office devices such as computers and electronics. It prevents spikes in energy caused by storms and electrical power surges from reaching your electronic equipment. The CSB6012 provides 1200 joules of protection with 6 outlets and a power cord (12 ft.). Features of the CSB6012 include automatic shutdown, metal oxide varistor (MOV) technology, an EMI/RFI noise filter, keyhole mounting slots, and impact-resistant casing.