Open Frame Kiosk Printer Star Micronics SK1-41ASF4-LQP-M-ST 4in Paper Holder with Presenter (Molex Connector)

The Star Micronics SK1-41ASF4-LQP-M-ST is a 4-inch open frame kiosk thermal printer engineered for integration into kiosks, self-service terminals, and compact POS enclosures. This kiosk printer includes a paper holder and an automatic presenter, and it uses a Molex-style connector for power/data connection. It is intended for printing receipts, tickets, and transaction records in retail, hospitality, transportation and public information kiosks. Note that the unit requires an external power accessory (SA1-3A240) to operate.

Advantages

The open frame design enables flexible mounting inside kiosks and slim enclosures while maintaining access to paper handling and the presenter mechanism. Thermal printing provides fast, quiet output without ink or ribbons, and the integrated presenter improves user experience by reliably presenting receipts or tickets to customers. The Molex connector simplifies cabling in embedded installations and supports reliable electrical connections in kiosk environments.

Suitable for

• Retail self-checkout kiosks printing receipts and sales tickets
• Hospitality check-in/out kiosks and ticketing terminals
• Transportation and parking kiosks issuing tickets and receipts
• Information and service kiosks requiring compact, integrated printers

When it may not be suitable

This open frame kiosk printer is not designed as a standalone desktop receipt printer; it requires integration into a kiosk or enclosure and the specified external power accessory (SA1-3A240). If you need a fully enclosed countertop POS printer with front-access paper loading or a printer with alternative connection types built in, this model may not meet those requirements.

Key specifications

• Print method: Direct thermal
• Paper width: 4 inch / 112 mm
• Form factor: Open frame kiosk mount with integrated paper holder and presenter
• Connector type: Molex-style connector for power/data interface
• Typical use: Receipt and ticket printing in kiosks and self-service devices
• Mounting: Designed for internal kiosk or enclosure installation

How to use

Install the printer into the kiosk or enclosure using the open frame mounting points provided, ensuring the paper holder and presenter align with the kiosk opening for user access. Connect power and data using the Molex-style connector and the required external power accessory (SA1-3A240). Load thermal paper of the correct width and route it through the paper holder and presenter according to the installation guide. Configure the host system to recognize the printer and adjust print settings such as margins and speed in the kiosk software. Regularly inspect the paper path and presenter for obstructions and replace paper rolls as needed.

What to consider before purchase

• Requires external power accessory SA1-3A240 (not included)
• Designed for integration into kiosks — verify enclosure dimensions and mounting compatibility
• Ensure your kiosk wiring supports a Molex-style connector for power/data connection
• Use appropriate 112 mm (4 in) thermal paper rolls compatible with the presenter and holder

Usage recommendations

To maximise reliability, use recommended thermal paper types, keep the paper path and presenter clean from dust and debris, and schedule periodic checks of the connector and mounting hardware. Configure print density and speed in your kiosk software to balance print quality and throughput for your application.