Equipment cycling on and off inside an office building, like coffee pots and printers (and even elevators), are responsible for 80% of power line surges. Those surges wear down sensitive electronics, decreasing their longevity. Surges that come from lightning or the utility company’s switching activities are the 20% of surges that cause catastrophic damage. Zero Surge products will keep your equipment protected from all power line surges, repeatedly, without degradation or failure. We have 2, 8, and 10 outlet models that can be used depending upon the number of items needing protection. For added cyber security protection, our 6R15W-4USB has a 4 port USB receptacle that employees can use to charge their mobile devices rather than plugging into their work computer and possibly introduce a virus or malware.