Please make sure that you are posting in the form of 6 outlet power strips question. When voltage fluctuates, swells, or spikes, it can damage sensitive home electronics. The surge-protector power strips in this AmazonBasics two-pack set create an important layer of defense against fires and damage. Each with a gauge system and Joule, three-line, surge-suppression rating, the surge-protector power strips optimally transfer power and help keep plugged-in devices safe, especially during storms and power outages. Turn one outlet into six with the surge-protector power strip. Simply plug the power strip into a three-pronged, properly grounded AC outlet, press 6 outlet power strips rocker switch to "on", linus comic strip it's ready to go.