The LDNIO SC4408 is a power strip with 4 universal power sockets and 4 USB ports, offering a total power output of 2500W and 17W from the USB ports. It features individual on/off switches for each socket, a non-slip base, and a 2-meter heavy-duty power cord. The SC4408 also includes safety features like fireproof PC material, overload protection, and a child safety door.