Specifications Hign-concerned Chemical:None Package:Yes Model Number:8-in-2 USB C HUB Certification:CE Funtion:Reader Standard:USB 3.0 Ports:8 Interface Type:USB Type-C Ports:8 Origin:Mainland China Plug Type:None Product name:8-in-2 USB C HUB USB interface type:USB3.0/USB2.0/PD/USB-C/SD/TF/3.5MM Feature 1:drive free Feature 2:Low latency Feature 3:High speed connection Feature 4:USB HUB Feature 5:USB C HUB Feature 6:TYPE C HUB Feature 7:USB C to USB Feature 8:USB C to USB 3.0 Feature 9:USB C to USB 2.0 Feature 10:TYPE C to USB Feature 11:TYPE C to USB 3.0 Feature 12:TYPE C to USB 2.0 Feature 13:USB Adapter Feature 14:USB C Adapter There are5 modelsoptional, different model with different interface and appearance, Please choose suitable model before purchase: (1)4 IN 1USB Model:USB3.0 * 1+ USB2.0 *3 (2)4 IN 2USB + TYPE C Model:USB3.0 * 1+ USB2.0 *3 (3)5 IN 2USB + TYPE C Model:USB3.0 * 1+ USB2.0 *2 + SD + TF (4)7 IN 2USB + TYPE C Model:USB3.0 * 1+ USB2.0 *4 + PD 5W + USB-C (5)8 IN 2USB + TYPE C Model:USB3.0 * 2+ USB2.0 *2 + USB-C + 3.5MM Audio + SD + TF 1 XUSB HUB(The number of interfaces is optional) USB-C & USB Dual head desian bid farewell to adapter troubles USB 3.0 5Gbps High Speed Compatible with various type-c tabletlaptops Connect keyboard and mouse Pad instantly turns into a computer , with mousebutton operation for faster response Expand mobile phones Connecting to a USB drive for easy browsingof photos and videos Efficient file transfer Read SD / TF dual slot files freely Support for audio output Headphones&Microphones