Simplecom CH381 USB 3.1 Type C (USB-C) 4 Port Hub (2x USB-A and 2x USB-C) Simplecom CH381 is designed for latest laptops with USB Type C (USB-C) interface, connecting multiple USB devices with this USB-C 4 port hub, including two USB-C ports for new generation USB-C devices, while two traditional USB-A ports for existing USB-A devices, such as USB drive, mouse, keyboard, printer and more. Sleek and compact design, with built-in USB-C cable, this hub is an ideal solution for all your USB peripherals need. Features Connect 2x USB-A and 2x USB-C peripherals via single USB-C port Two new generation USB-C ports for new USB-C devices Two traditional USB-A ports for existing USB devices SuperSpeed USB 3.1 Gen 1 interface, up to 5Gbps data transfer rate Sleek and compact design, easy to carry Powered via USB-C host device Built-in over current short circuit protection Easy to Install, plug and play, no additional driver needed USB-A ports are compatible with USB 3.0, USB 2.0 and 1.1/1.0 Designed for latest PC, Mac, Chromebook and more with USB-C port Specifications Host Interface: USB Type C Male (USB-C) Connectivity: 2x USB-A Female (Data), 2x USB-C Female (Data) Data Transfer Speed: up to 5Gbps Max Current: 900mAh (Shared) Cable length:15cm Dimensions: 92(L)×45(W)×16(H)mm