Amazon.com: ZEBRA ZD420T 300dpi Thermal Transfer and Direct Thermal Desktop Printer, Black - Ethernet, USB Connectivity - 4" Print Width, 4 IPS, Barcode Label Printer - ZD42043-T, JTTANDS Printer_Cable : Office Products
Amazon.com : ZEBRA ZD621 Thermal Transfer Desktop Printer 300 dpi Print Width 4 inch USB Serial Ethernet Connectivity ZD6A043-301F00EZ, Requires Thermal Ribbon for Use : Office Products