The BIGTREETECH SKR 2 motherboard comes with 5x TMC2209 drivers and a WiFi module, making it a versatile and high-quality option for 3D printing enthusiasts. With a sleek black color and compatibility with the SKR 2 model, this motherboard offers advanced features for creating precise and detailed prints. As part of the manufacturer's warranty, users can trust in the reliability and performance of this product for their 3D printing needs.Was the wrong size for my Ender 3, so it’s never been installed.