About this item 10 in 1 USB Wall Outlet - The outlet extender fits duplex outlets perfectly; just plug it in to use. You will get 6 AC outlets with wide space in between and 4 USB ports (2 USB C). The screw in the middle and the plastic prong on the back secure it to the duplex outlet, ensuring it doesnt fall off. This outlet splitter can charge up to 10 electric devices simultaneously and is ideal for various needs. 1800J Surge Protector Outlet - Features a 3-level complementary Surge Protector Circuit made up of TVS, MOV (metal oxide varistor), and GDT (gas discharge tube), with a minimum energy absorbing capacity of 1800J. It protects your devices much more quickly and reliably than 1-level MOV Surge Protection Circuits. Wide-Space Multi Outlet Plug - Comes with 6 AC outlets that have a 2.2-inch long space in between, larger than the standard 1.5-inch socket. The larger spacing makes it easier to use with all kinds of equipment, making it a must-have accessory for travel, college do