... -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, ... clothing stores, bar, coffee shop, beauty salon, etc) Modular and integrated configuration options Flexible configuration option Safe & Reliable ... ... More advantages ...