The 2-inch and 3-inch open frame kiosk printing machines in the Bixolon BK3 Series are small, adaptable, and very dependable. An excellent choice for standalone self-service kiosk installations in retail, hospitality, healthcare, and other industries. A direct thermal printer with 203 dpi resolutions, the Bixolon BK3-21 can print at up to 250 mm per second. The BK3-21 offers a variety of mounting choices and is stuffed with a variety of design and value-added paper saving features, giving kiosk designers a wide range of design flexibility. Numerous drivers and utilities are available to support the BK3-21. The BK3-21 2-inch open frame kiosk printer produces tickets, receipts, and coupons with little help from IT and offers a dependable unattended printing solution in hot or cold environments.