Hi all,

* Slides: http://scruss.com/wordpress/wp-content/uploads/2015/11/gtalug201511-MiniPrinters.pdf

* my driver installation guide for Raspbian: http://scruss.com/blog/2015/07/12/thermal-printer-driver-for-cups-linux-and-raspberry-pi-zj-58/

* my general notes on mini-printers: http://scruss.com/blog/2014/08/02/notes-on-mini-printers-and-linux/

Cheers
Stewart