Features: brand new and high quality Computer motherboard Internal USB 9pin Male to External USB A Male data extension cable. Note:Only the bottom 5 pins are wired to the USB connector intended for single USB connection header devices; Please check your USB header device to confirm that it is properly wired to connect to the primary bottom 5 Pin row. Functions:allow you to connect many USB devices originally intended for motherboard headers to A standard USB port. Cable Length (Including Connectors):7.8inch/20cm. Package include:usb 2.0 header to usb port. Specifications: Material:24AWG Length: 20cm/7.87in Connector A: 9pin male Connector B: USB A male Package Includes: 1 x 9pin to USB extension cable note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!