ARCTIC Home Charger 4500 - 4.5 A High Performance USB universal charger with four USB ports - Supports USB 3.1 (USB Power Delivery Profile 1) - For smartphones, tablets and all other via USB-powered devices - charger (Accessories)
2 red sockets higher current to 2 A and 2 Black for up to 1 A, if I have the instructions properly understood. And if I now my Samsung Galaxy Tab 7 plug in alone, I have to with the device exhibiting the display because it is not enough to charge oth