1、[Easier Wiring] The X axes, Y axes and Z axes of the main board use different color terminals to control the stepper motor and limiter, which is convenient for wiring and avoids the problem of complex connectors and failures. 2、[Good Replacement] The motherboard adopts 4 layer PCB, uses standard firmware, and the configuration method is simple, which can directly replace your broken motherboard. 3、[Strong Compatibility] The motherboard supports a variety of stepper drivers, suitable for LCD2004, for LCD12864, for MKS TFT24, 28, 32, 35, 70. 4、[Low Hot Bed Current] The motherboard accepts 24V input and reduces the current of the hotbed to a quarter of the original, effectively solving the problem of heat generation. 5、[Stable Running] The motherboard runs smoothly and has stable functions, providing 3 5V output and 3 12V output interfaces.