1. This product is an accessory for the back button for XBOXONE/X-Series controller. 2. After installing it on the console, you can connect it for S/X game console or controller for X /X using a data cable. 3. When playing , the function of the control keys used in can be customized between the four custom keys on the back clip according to the user's habits, which enhances experience. A must-have for gamers. 4. Applicable game console and handle types: for one game console and handle; for one S game console and handle; for game console and handle; for game console and handle; for game console and handle. Colour:black Material:ABS Package Contents: 1 * Handle back clip 1 * Micro-type data cable 1 * Micro-type to Type-c data cable 1 * USB to Type-c data cable 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.