Come and see our amazing products. Ultra-thin HUB, 4-port USB2.0 splitter, multi-port expansion, hard disk, U disk, keyboard, mouse, card reader, USB shield connector device, plug and play, 4-port expansion, ultra-thin body, prompt light Function, OTG function, craftsman design, perseverance in details, to conscientiously perfect every experience, the distance of each socket is carefully designed after market research, to maintain a petite body, there is enough distance between the sockets to avoid being unable to plug and plug at the same time. The well-deserved USB2.0 high-speed transmission adopts high-speed chips and high-quality transmission media. The 4-port expansion avoids interface damage caused by repeated plugging and unplugging of the computer's native interface. Pls confirm with us about the packing info, stock color and exact production time before placing your order.