Power More – The 3 outlets allow you to power your household appliances, tools, lamps and seasonal lighting, laptops, tablets and other mobile devices. Space Saving – The unique cube design of this unit provides improved accessibility to 3 AC outlets with space to plug in bulky adapters behind furniture or in tight places Compatibility – This wall plug works with your existing grounded, 3-prong duplex receptacle to power household electronics and mobile devices Versatile – Use the rubberized, non-slip exterior and the adapter-spaced, 3-prong outlets to create a centralized powering station for those bulky plugs and charging adapters Safety – ETL listed with a surge protection rating of 245 Joules and a limited-lifetime replacement pledge for added peace of mind