Product Description: 100% brand new and high quality Black color Size: Standard size Package includes: 1pc USB adapter Feature: 1.Supports all motherboards with USB 3.0/3.1 19-pin header. 2.Compatible with both USB 3.0 or USB 2.0 devices when both motherboard USB 3.0 & USB 2.0 headers are connected. Support Win 7/Win 8/Win 10 32/64Bit//Linux computer system. 3. With a good PCB board, the signal is more stable and the anti-interference ability is strong. Good metal contacts allow the product to reach a stable working state. 4. The USB Type E adapter is specially designed for the TYPE-E interface, which simplifies the connection between the motherboard and the TYPE-C cable. Unplug the power and wait 10 seconds before installation. Note: Please allow 0-0.5cm error due to manual measurement. make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Color: black Size: one size