Amazon.com : ZTech Zebra ZD620 Barcode and Shipping Label Printer, Direct Thermal, USB – Ethernet – WiFi - Bluetooth Interfaces, 4 Inch, Power Supply Included (Renewed) : 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