USB C to USB 3.0 Data HUB,CableCreation USB 3.1 Type C to 4 USB 3.0 Ports 5Gbps+Type C PD Charging Adapter for Mouse,Keyboard,Flash Drives(Thunderbolt 3 Compatible),Gray Aluminum Compatibility:2017 iMac/iMac Pro, 2017 & 2016 MacBook Pro, Retina MacBook 12" 2015 / 2016, Surface Book 2, Chromebook Pixel 2015, Dell XPS 13 & 15, HP Spectre x360 13" & 15", Lenovo Yoga 920, ThinkPad P50 & P70, Samsung Galaxy S8 / S8+ and future laptops, tablets, & desktops which comply with the VESA "Display Port Alternate Mode on USB Type-C Connector Standard" Plug & Play:No additional driver/software required. USB 3.0 female port Support USB 3.0 super speed (5Gbps) transmission, downward compatible with USB2.0.Allow you to connect keyboard, mouse, hard drive,etc. NOTE : If you use a low-power charger, it may dont support charging, So we strongly recommend replace the high-power charger, such as a 61W charger. Warranty:All of our products are backed with 18 months warranty as well as friendly email support.