Provides a stable USB drive connection port, allows you to transfer 3D printing files to the device quickly Fits the exact position of the matching 3D printer, no loose connection that would affect file transfer Maintains smooth and stable data transfer, no sudden interruption that would stop the printing preparation Can be installed or removed from the 3D printer quickly, no extra tools or complex adjustment steps are needed Made with solid material, not easy to damage during long term use or frequent plug in and out This product ensures a reliable connection for your 3D printer, enhancing the efficiency of your printing process. Its precise fit design guarantees that there will be no loose connections, which can disrupt file transfers. The steady data transmission feature prevents any interruptions during the preparation phase, allowing for a seamless printing experience. Additionally, the simple installation process means you can quickly set it up or take it down without the need for extra tools. The durable structure ensures longevity, making it a great addition to your 3D printing setup. Color: As Shown Material: Metal+Plastic Package Contents: 1*Printer USB Interface 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.