Citizen CL-S631II (labeled as CL-S621II), 12 dots/mm (300 dpi), Dual-IF, EPL, ZPL, Datamax, black

The powerful CL-S631 provides users with unparalleled features in the desktop thermal printer class. With crisp 300 dpi printing for images or fine text and an unprecedented 360 metre ribbon for greater productivity and reduced downtime the CL-S631 is a high-performance printer built for the desktop environment.

Citizen's unique metal Hi-Lift mechanism allows easy access for loading of media and/or ribbons and the adjustable media sensor can handle a wide variety of label configurations including standard and pediatric medical wristbands. The CL-S631 comes standard with internal serial and USB interfaces. Optional Ethernet, Wifi, and Parallel interfaces are also available.