Avoid "driver download" sites full of malware. Instead:
| Feature | Why It Matters | |---------|----------------| | | Almost all cheap thermal printers use this command language. If your printer supports it (likely yes), any ESC/POS driver works. | | USB-to-Serial chip | CH340 or PL2303 – you may need that driver first before the printer driver. | | Paper width setting | Force to 58mm, not 80mm, or printing will be tiny. | i jp58h thermal printer driver best
Thermal heads can overheat; if you print hundreds of receipts at once, give the printer a 30-second break to maintain print clarity. Avoid "driver download" sites full of malware