Seiko Versatile Desktop 2" Direct Thermal 300 dpi Smart Label Printer included with our Smart Label Software - The SLP650 is easy to integrate with our SDK's and works with Windows, Mac
SeikoSLPLinuxDriver/README.txt at master · danieloneill/SeikoSLPLinuxDriver · GitHub
Seiko Smart 440 Label Thermal Printer for sale online | eBay