Nebula D6 is an intelligent desktop payment terminal that integrates cash register, mobile payment, and inventory counting functions. The merchant business mainly focuses on light fast food, meals, and tea baking. Nebula D6 adopts embedded financial payment PAD, achieving seamless interaction and intuitive payment experience. The device has a multifunctional display screen to meet the needs of store management and checkout. At the same time, Nebula D6 supports expanding and connecting different accessories, meeting the high requirements of merchants for the quality, performance, and interactive experience of cash registers.