1. Enhance your computing experience with the F9G OCuLink Interface External Graphics Card Docking Station. 2. This high-performance docking solution is designed for those who demand the best in graphics processing and data transfer speeds. 3. It supports the latest PCIe 4. 0 interface, ensuring a blazing-fast 64Gbps data transfer rate. 4. Perfect for gamers, video , and professionals in graphics-intensive fields, the F9G docking station is compatible with ATX form factor and offers robust build quality for long-lasting reliability. 5. Upgrade your setup and enjoy seamless, high-speed performance with our cutting-edge external graphics card docking station. Colour:black Material:PCB+Metal Due to different product batches, the appearance , which does not affect the use Package Contents: 1 * OcuLink interface external docking station Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.