1. Equipped with a separate USB cable, just connect USB, plug and play, no extra driver needed. 2. The clamp using range is 8mm-55mm (0.31 inch-2.17 inch), provides wide choices of gaming location, can be installed on the desktop or bracket. 3. The main internal structure is made of metal. Allows maximum durability of usage. 4. Enlarged the top part of the handle, makes the whole handbrake more controllable. Simply lift the buckle by fingers, you can easily unlock the handle the release the parking brake. 5. Pull the handle backward to lock, the parking brake is activated [System requirements] Only support for PC XP, 7, 8, 8.1, 10 and so on. Compatible With for G25/G27/G29// & for /T-GT. Support most steering wheels. [SUPPORTED GAMES] American Truck Simulator/ATS European Truck Simulator 2/ETS2 The Bus Simulator/OMSI2 (Need to be used in conjunction with Joytokey software) Ride Through China Colour:Black Material:Plastic + Metal Note: We take no responsibility in teaching you how to install. Professional installation is strongly recommended. Any damage during installation not be refunded. Instructions for use: OMSI2 needs to use joytokey software for key mapping to map the handbrake to the inch . inch key on the keyboard. For ETS2 and ATS, you only need to enter , add the device, and then set the parking brake option. note:accessories are in random colors, don't accept the specified color Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Package Contents: 1 * USB Handbrake 1 * Clamp 1 set * accessories 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.