Support 1080P Type: USB3.1 Interface type: Type-c USB2.0+USB3.0 Appearance: aluminum alloy shell product description: The main solution is to solve the problem that other access/charging cannot be performed when the New Macbook Air 12-inch interface is occupied. That is, the USB Type-C port and the USB port can be used for charging and data transmission at the same time, which is perfectly compatible with dual systems! USB 3.1 Type-C to four-port 2.0/3.0 HUB cable/Macbook Air 12USB 3.1 HUB hub OTG function, 3.1 interface can be plugged in front and back. Product Features: 1. Input interface: adopt the latest USB3.1 Type-C interface 2.USB3.1 Type -C interface is about 8.25*2.4mm 3.USB3.1 Type-C interface contains 24pin terminal, supports forward and reverse plugging and unplugging 4. The data transfer rate can reach USB 3.1 10Gbps 5. Mini design, small size. 6. Output interface: four-port USB 2.0+USB3.0 HUB hub Note: 1. Please Allow 1-3mm Differs Due To Manual Measurement. 2. Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. Please refer to the actual product.Thanks For Your Understanding. Multi-system compatible, plug and play without driver.