Item Name: Makerbase MKS DLC32 MAX 4 Axis CNC Laser Engraving Controller Main Specification: Power Input: 12V~24V DC Processor: ESP32 S3 Main Frequency: 240MHZ Operation Interface: PC and APP WIFI CNC: 4 Axis Support Laser Mode: Support PCs in Item: 1 PC Manufacturer: Makerbase, Made in China Reference: MKS DLC32 Max on Github Support: Livechat/Email technical support by DIYCNC Canada