Zebra ZD420d-HC Direct Thermal Printer - Monochrome - Desktop - Label Print - 4.25" Print Width - 4.02 in/s Mono - 300 dpi - 256 MB - Bluetooth - USB - Ethernet - Roll Fed, Fanfold, Die-cut Label, Continuous Label, Black Mark, Tag Stock, Continuous Receipt, Wristband, Label - 5" Roll Diameter - 4.65" Label Width - 39" Label Length: