Use this device to directly connect the USB 2.0 9-pin interface on the board to two 9-pin interfaces, providing the additional USB connections you need without cluttering your system's interior. USB 2.0 9-pin header splitter: The USB 2.0 1 to 2 splitter helps address the shortage of USB ports on your motherboard. Converts a single USB 2.0 9-pin connector on the motherboard to dual 9-pin ports. Integrity: Equipped with a shielded cable that reduces electromagnetic interference, protects connected devices, and enhances data transmission speeds. This splitter is ideal for setups requiring reliable USB functionality. Shielded cable design: The shielded cable offers three benefits: 1. Prevents interference, 2. Protects your USB devices, 3. Improves transmission speed. For users with high requirements for USB speed and stability, a shielded cable provides significant advantages. USB 2.0 motherboard header splitters allow simultaneous connection to two motherboard headers, offering a versatile upgrade to your PC's connectivity. Note: Due to different production batches, the interface appearance may vary slightly, but this does not affect functionality. Color: Black Material: Plastic, copper wire, braided network cable Size: Cable length approximately 15 cm; total lead length approximately 16 cm Package Contents: 2 x USB 2.0 9-pin extension splitter Only the above package content is included; other products are not included. Note: Lighting effects and display differences may cause slight color variations between the image and the actual item. Measurement allows for an error of +/- 1-3 cm.