ESYAclas All-In-One Touch POS World's first All-In-One POS Design: Integrating with Touch Screen, Printer, Customer Display, MagCard Reader, NFC/M1 Card Reader.I-Button, CCD, GPRS/WCDMA Module, Bluetooth, WiFi etc. Truly unmatchable Product and very Unique. Available only for bulk order. World's smallest Touch AIO POS Android/Windows OS Intel 1.8 Ghz Quad Core Processor 2GB RAM/32 GB Storage Fiscal/GST Ready All In One POS In built 3 Ah UPS for 200 over billing support Options for ports...