Zebra RW 420 Government, Invoice, Business Direct Thermal Printer - Monochrome - Label Print - USB - Serial - Bluetooth - Wireless LAN - Battery Included - LCD - 4.09" (103.89 mm) Print Width - 3 in/s (76.20 mm/s) Mono - 203 dpi - 4.09" (103.89 mm) Label Width - CPCL, EPL, ZPL Emulation