This USB Type C Hub+LAN adapter was designed for the latest new Mac OS machines， which only has one Type-C Date/Power Port). It is not only a USB2.0 hub but also a Ethernet Adapter. It is a practical， economic solution to the latest new Mac Air， which helps expand the USB port and LAN port. <br> <br> <strong>Features:</strong> <br> Designed for the latest new Mac Air(2015). <br> With the expanded USB2.0 * 3 port: you can add more of the existing USB2.0/USB1.1 interfaced devices， like mouse， keyboard， pen driver， barcode scanner， etc. <br> With the Ethernet Adapter: it allows user’s computer instantly connect to a 10/100Mps network through the only Type-C port on new Mac Air. With compliance with USB2.0 specification， this adapter ensures true 10/100Mps network speed without any compromise. <br> Besides， compact and bus-powered design means external power is not required. <br> Connector A: 1 * Type-C Interface (USB2.0 480Mbps) <br> Connector B: 3 * USB2.0 type A female <br> Connector C: 1 * LAN RJ45 female (10/100Mps) <br> Hub data transfer rate: USB2.0 up to 480Mb/s) <br> Ethernet data transfer rate: Ethernet up to 100Mb/s (half/full duplex) <br> Compatible OS: Mac OS * 10.5 to 10.10， Intel based Windows8.1/8 installed on New Mac Air. <br> <br> <strong>Specifications:</strong> <br> Model No.: CU3102 <br> Color: White <br> Adapter length: Approx. 21cm <br> Item Weight: 28g / 0.97oz <br> Package Weight: 49.5g / 1.74oz <br> Package Size: 14 * 9.6 * 2.1cm / 5.51 * 3.77 * 0.82in <br>   <br> <strong>Package List:</strong> <br> 1 * USB3.1 Type C to Multiple Ports Adapter