Zebra ZD621 Thermal Transfer Printer (74/300M) 203 dpi, USB Host, Cutter - ZD6A042-321F00EZ
Amazon.com : Brother TD-4750TNWB 4-inch Thermal Transfer Desktop Network Barcode and Label Printer for Labels and Barcodes, 300 dpi, 6 IPS, Standard USB 2.0, Serial, Ethernet LAN, Built-in Wi-Fi and Bluetooth :