It is equipped with android 7.1 SUNMI cloud OS and having multi touch screen. It offers a memory of 2GB RAM and 8GB ROM it also supports an external SD card upto 64GB. It includes wi-fi bluetooth facilities and optional features of customer display 10.1" and 15.6" FHD screen. Ideal for the following industries or businesses - Retail , Restaurants, Hospitality, Healthcare, Banking and ... https://www.boxpushindia.com/product-details/28/desktop-pos---sunmi-d2