Single Touch POS system for restaurant convenience store with waterproof and dust-proof LED screen. The smart POS system has a high-performance CPU loaded. It also has a modular design and convenient maintenance. This POS Single Touch system is the most convenient when it comes to its maintenance as compared to any other Windows model. Best suited for convenience stores, this V15 Windows system is stylishly designed with a thinner border and slim screen giving it a unique yet modular look.