... -in-One Touch Screen POS System for Retail & RestaurantThe POS-ETA615/815 series POS System is the All-in-One ... for choice. Highlights15-inch All-in-One Touch Screen POS System, easy for operating New design, Better quality ensure, Space ... for Retail & Restaurant (tea, convenience stores, restaurants, supermarkets, bakeries, shoe stores, pharmacies, clothing stores, bar, coffee shop, beauty salon, etc ...