Printrex 820 DL 200 200 http://www.printrex.com/ us-ascii D Data logging printer; prints on continuous roll thermal paper.<p> Prints text just fine, and the command set is fully documented.<p> It should be straightforward to write a Ghostscript driver for the two bitmap modes (100 and 200dpi).<p> Consumables/Refills: Just thermal paper<p>