The right POS hardware pays for itself in a month. The wrong hardware kills your speed daily.
Thermal printer (80mm)
Winners: TVS RP 3200, Epson TM-T82, Godex GTP-250. Avoid: unbranded USB-only units — driver hell.
Barcode scanner
Winner USB: Honeywell 1250g. Winner Bluetooth: Zebra CS4070. Winner camera: your phone with SaathiX ERP PWA.
Weight scale
For grocery: Contech CI-201A with barcode output. Cheapest reliable option.
Cash drawer
Any RJ11 model works with any thermal. Don't overthink.
SaathiX ERP supports all listed devices out of the box — no driver installs needed.