Are you looking for a professional, affordable USB hub? Are you looking for a sturdy, reliable tool that can perform multiple tasks at once? If yes, no more searching Our professional hubs must meet your needs. This is one of your best choices. Features -Color: Random -Material: ABS -Size: About 60.00x2.30x1.90cm/23.58x0.90x0.75inch -New design, more avant-garde and more fashionable. High-speed USB 2.0 4PORT HUB, the design is very beautiful, beautiful and practical. This product is compact and easy to carry. -Chip: GL850A chip, true high-speed chip it can bring 500G mobile hard disk. -Line length 60CM, high-speed interface, up to 480Mbps, and backward compatible with standard specifications. -Equipped with seven USB ports with hot swap function. -Current protection function, support overload voltage and instantaneous current protection function, safe and convenient to use.