The BK3-31 is a compact, flexible and highly reliable 3-inch (up to 80mm) open frame kiosk printing mechanism. Ideal for standalone self-service kiosk installations in Retail, Hospitality, Healthcare and more. The BK3-31 is a direct thermal printer which operates at speeds up to 250mm with 203dpi resolutions. Packed with a range of design and value-added paper saving features, the BK3-31 supports a range of mounting options to provide design flexibility for any kiosk builders. Supported with a range of drivers and utilities.
- Fast speed up to 250mm per second at 203dpi
- Resistance in harsh environment for long term reliable operation
- Supporting selectable media widths : 83 / 80 / 60 / 58 / 20 mm
- Diverse drivers and SDKs for major operating systems including Android, Windows, and Linux
- Reducing paper usage up to 53% resulting in less wasted and lower CO2 emission
- Large paper roll capacity: Media roll diameter of 80 / 102 / 120 mm
- The compact and lightweight to fit perfectly into compact kiosk spaces
- Power switch and reset button available on both sides of the printer making it easy to reboot
- Smooth and seamless paper feeding with additional roller-tension
- Diverse interface offering a variety of ways to connect
- USB (V2.0 Full Speed) + Serial (9P-Male, 2P-Connector type)
- Removable bezels to be tailored for different designs of kiosks
- Multi-position near end sensor for efficiently monitoring status of paper and media width frame adjustable by hand


