1.We welcome EDM and OEM business ,because we have powerful technical team. 2.In order to provide our customers with the best services, all of our products have all been tested, approved (ISO, CCC and CE etc.), and passed stringent quality control before shipment. 3.We can provide customers with complete sets of equipment ,you donot need to purchase printer,scanner and software separately. 4.We have profeesional after-sale-service team for your received package.guarantee have 12-36 month warranty for cheap pos system 5.this products item including electronic all in one cash register with printer, cash drawer, scanner, VFD customer display