Direct thermal and thermal transfer printing, 203 dpi, 4.1" print width, 6"/sec Direct thermal and 4"/sec Thermal transfer print speed, USB, RS-232 Serial and Ethernet interfaces.
The Citizen CLS621 provides users with unparalleled features in the desktop thermal printer class. With crisp 200 dpi printing for images or fine text and an unprecedented 360-meter ribbon for greater productivity and reduced downtime the CLS621 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 powerful on-board 32 Bit RISC processor delivers exceptional throughput and fast first label out. The CLS621 comes standard with internal serial and USB interfaces. Optional Ethernet, Wi-Fi, and Parallel interfaces are also available. Two year warranty.
Full specifications (PDF)
Manufacturer part number: CL-S621-E-GRY