Features:- ZQSR SIM racing control box- Quality assurance: three-year warranty- Rich extensions redefine the button box. Handheld microphone (only has a button, without microphone function), gear shifter and air brake can be used. And the air brake base can be fixed by clamps- 37 custom function keys: All keys can be mapped in games. Made of stainless steel, the keys last longer- Button lights can be manually turned off. Personalized adjustments suit the racing experience of different players- Carbon fiber textured panel is designed with PCB. The matte black carbon fiber texture is more textured. More PCB designs reduce jump wires and increase line stability- Acrylic + aluminum alloy materials: The panel is made of high-strength acrylic, and the corners are reinforced with aluminum alloy profiles. The control box is more textured, compared with plastic boxes and acrylic button boxes on the market- Universal type-c interface is faster to transmit and is not easily damaged. Plug and play due to a USB driver-free interface- Multiple installation methods: 1. Compatible with 3 sizes of fixtures. 2. Compatible with monitor stands with hole spacing of 75mm/3""Package Included:- 1 x Racing control box- 1 x 1.5m/4.9ft data cable