Compared with Panel Receipt Printer, thermal printer has the advantages of fast printing speed, low noise, clear printing and convenient use. But the thermal printer can't directly print the duplex, and the Label Printer China documents can't be kept permanently. If the best thermal paper is used, it can be kept for ten years under the condition of good light avoidance. Needle POS Printer can print duplex, and if a good color band is used, the printing documents can be kept for a long time, but the WIFI POS Printer speed of needle printer is slow, the noise is large, the printing handwriting is rough, and the color band needs to be changed frequently. If you need to print invoices, it is recommended to use needle printing. When printing other documents, it is recommended to use thermal printing.