With 3420 Joules of premium surge protection, you can power and protect up to 8 devices at once. Rest easy, 3420J will protect all your expensive electronics for a long time. Low profile design is easily concealable behind or under furniture. Not using an outlet? The built-in safety covers keep your neighbor's kid from jamming paper clips into it. Keeps your gear running better, longer by filtering harmful signals out of your power supply. Built with fire-proof MOVs (they absorb the extra voltage) to keep your house safe. Even your monster sized plugs are welcome here. With extra space between 3 of the outlets, you'll avoid blocking other plugs. Plus, it's wall mountable, so you'll have power wherever you need it. Don't worry! We've been tested...for safety. UL certified surge protector includes a 5-year, $25k connected equipment warranty. Get amped about Echogear surge protection. Pun intended.