The self-service ordering machine is a modern dining service device designed to enhance the dining experience for customers and improve service efficiency. Through a touch screen interface, customers can easily browse the menu, select their desired items, and place orders themselves, reducing labor costs and minimizing errors. They bring an innovative service model to the food and beverage industry, enhancing customer satisfaction and operational efficiency. Item NO: APK07 Color: White / Black Min Order: 1 CPU: RK3568/I5/I7 (optional) Memory: DDR3 4G/8G/16G (optional) Hard Drive: mSATA SSD 64GB/128G/256G/1TB (optional) Screen: 21.5/27/32 inch capacitive touch screen