Zebra's GK420 series compact, but feature rich desktop label printers are ideal for situations that are tight on space, but require high-quality, reliable direct thermal or thermal-transfer printing.
Zebra GK Series GK420d - Label printer - direct thermal - Roll (4.25 in) - 203 dpi - up to 300 inch/min - parallel, USB, serial - Walmart.com
Amazon.com : ZEBRA GK420t Thermal Transfer Desktop Monochrome Printer Print Width of 4 in USB Serial and Parallel Connectivity GK42-102510-000 : Label Makers : Office Products
Amazon.com: Zebra - GK420d Direct Thermal Desktop Printer for Labels, Receipts, Barcodes, Tags, and Wrist Bands - Print Width of 4 in - USB and Ethernet Port Connectivity (Renewed) : Office Products
DFP400LBPK Label Printer Enclosure | Dust Free PC
Zebra GK420D 203DPI Direct Thermal Barcode Label Printer USB Interface 783555022269 | eBay