Bixolon SLP-TX420 Direct Thermal/Thermal Transfer Printer - Monochrome - Desktop - Label Print - 78.74" Print Length - 4.25" Print Width - 7.01 in/s Mono - 203 dpi - 64 MB - USB - Serial - Parallel - Ethernet - Label, Wristband, Gap, Black Mark, Notch, Continuous Label, Fanfold - 5.12" Roll Diameter - 4.33" Label Width: