USB 3.0 Type C 3 Ports Hub Data Sync Charging Adapter Aluminum For MacBook Features:Extended type c port to 2 USB3.0 + 1 type c portSlim design， easy to carryPlug and playUSB3.1 output terminal of the two USB3.0 HDD \/ phone \/ U disk source interface connection with OTG functionThe data transmission rate can reach USB 3.1 10GbpsCompatible with:Nokia N1 tablet，Chromebook Pixel 2015，MSI Gaming Notebooks，12!#!amp!*!quot; 9.Apple MacBook，and other devices with a USB3.1 Type C port . Specification:1.Material: Aluminum2.Size:90*36*10mm3.Color:Sliver Packing Includes:1*Type C HUB Adaptor1*User manual More detail: