Feature: 1. Support Interface: Support all mainboard USB3.0 / 3.1 (19pin) interfaces, transmission Speed USB3.1 Gen2 Up to 10Gbps 2. 20pin Connector: The internal 20pin connector can be connected to the USB type C output of the front 1 / 0 panel 3. 19pin Connector: Connect USB3.0 internal 19pin to usb3.1 / 3.2 internal type‑C 20 pin transfer 4. Support Device: Internal 20pin (key a) interface support (Gen2 Genl), USB3.0, USB2.0 and USB1.1 devices 5. Simple Installation: No need to install drivers. It is easy to install and saves time. It is a necessary part of the computer Specification: Item Type: USB Adapter Material: Plastic Transmission Speed: USB3.1 Gen2 Up to 10Gbps (Depending on the Transmission Speed of the Host) Product Interface: USB3.0 19P USB3.1 Type-E Product Function: Transfer Mainboard 19P or Expansion Card 19P to Type-E Interface Product Advantages: Vertical Transfer, Small Size, Non Interference with Other Multi layer Circuit Boards, Integrated Differential Signal Optimization Technology, Stable Signal and Strong Anti Interference Ability. Package List: 1 x USB Adapter