Description: The extended cable does not insert the main board. They extend the cable by inserting the existing connector outside the control box. No welding, cutting or pressing is required. Just insert the new cable into the old cable and reconnect to all the components. The new cable is labeled as the original. If you want to move the control box outside the shell, or basically away from the original location 100 meters, these lengthened cables will be perfect. Specification: Color: Black Weight: About 322g Cable length: approx.1m/3.3ft Application: for CR-10 / CR-10S Material:Metal + nylon Package Contents: 1 * 3D Printer Upgrade Parts Cable Kit Only the above package content, other products are not included Note: Light shooting 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