• 【DIRECT THERMAL + THERMAL TRANSFER】The POSIFLOW PSF421 supports direct thermal media for inkless printing and thermal-transfer printing with compatible ribbons, providing flexibility across different labelling requirements.

  【AUTOMATIC LABEL CUTTER】The integrated automatic cutter separates printed media at the configured cutting point, supporting clean and organized individual-label or batch-printing workflows.

  【UP TO 120MM PRINT WIDTH】Supports printing widths up to 120mm for compatible shipping labels, product labels, inventory labels, barcode labels and continuous-paper applications.

  【USB, LAN, WI-FI & BLUETOOTH】Connect the printer through USB, wired LAN, Wi-Fi or Bluetooth. Device compatibility and available functions depend on the operating system, driver and printing software used.

  【203 DPI PRINT RESOLUTION】Produces clear everyday output for product information, SKUs, barcodes, QR codes, batch details, inventory codes and other business-label content.

  【LABEL AND RECEIPT PRINTING】Designed to work with compatible die-cut labels and continuous thermal paper, allowing the printer to handle both label and receipt-printing applications.

  【MULTIPLE BUSINESS LABEL FORMATS】Create shipping labels, product identification labels, shelf labels, stock labels, batch labels, barcode labels and receipts through compatible software.

  【FOR BUSINESS WORKFLOWS】Suitable for retail counters, ecommerce packing stations, warehouses, logistics operations, manufacturing units, inventory departments and offices.

  【DESKTOP POWERED DESIGN】The PSF421 is a powered desktop printer and does not include battery backup. It is designed for fixed counter, desk or workstation installations.

  【MEDIA AND SOFTWARE REQUIREMENTS】Use compatible label media and thermal-transfer ribbons configured for the selected printing mode. Confirm driver, operating-system and software requirements before installation.

ONE PRINTER. TWO PRINTING TECHNOLOGIES.

Switch between direct thermal media and compatible thermal-transfer ribbons.

AUTOMATIC CUTTING. CLEAN OUTPUT.

The integrated cutter separates printed media at the configured cutting point.

FOUR WAYS TO CONNECT.

USB, LAN, Wi-Fi and Bluetooth support flexible workstation configurations.

UP TO 120MM PRINT WIDTH.

Handle different compatible label formats for everyday business applications.

CLEAR 203 DPI OUTPUT.

Print text, barcodes, QR codes and product information with clear definition.

LABELS, BARCODES AND RECEIPTS.

Create shipping, product, inventory, batch and continuous-paper formats.

BUILT FOR EVERYDAY BUSINESS.

Designed for retail, warehouses, logistics, manufacturing and office workflows.