Amazon.com : ZEBRA GK420t Thermal Transfer Desktop Printer Print Width of 4 in USB Serial and Parallel Connectivity GK42-102510-000 : Label Makers : Office Products
Amazon.com : Zebra - GK420t Thermal Transfer Desktop Printer for Labels, Receipts, Barcodes, Tags, and Wrist Bands - Print Width of 4 in - USB and Ethernet Port Connectivity (Renewed) : Office Products
Installing the Ribbon on a Zebra Printer - YouTube