Zebra ZD421 Desktop Direct Thermal Printer - Monochrome - Portable - Label/Receipt Print - USB - USB Host - Bluetooth - Near Field Communication (NFC) - USElevate your labeling and receipt workflows with the Zebra ZD421 Desktop Direct Thermal Printer. This monochrome, compact device is designed to withstand the demands of busy retail counters, warehouses, healthcare desks and manufacturing stations while delivering consistent, high quality prints. The ZD421 blends Zebras legendary reliability with agile connectivity and simple setup, so you can deploy, manage and scale printing across locations with