ICABLE-LINK 4 in 1 Mini USB 3.1 Type C USB C To 4 ports USB 3.0 Hub with A output advanced Hot-Swap converter cable black 1.Four USB type-A ports that can be accessed simultaneously; 2.SuperSpeed USB 3.0 compliant, with data transfer rates up to 5 Gbps; 3.Backward compatible with USB 2.0 and USB 1.0/1.1 specifications and devices; 4.Connect older USB 3.0 or USB 2.0 devices to newer USB 3.1 laptops or computers equipped with USB Type-C ports; 5.Distinguished from their USB 2.0 counterparts by blue color-coding of the receptacles and plugs, and the initials SS.