I have the X-16 and love it, yes you can print on just about anything. Reliability is good. just keep up with basic maintenance. Service is great they are very responsive. iQueue rip is easy to use.
We love ours!
MIGRATION-OPTIMIZED DIGITAL INK SYSTEMS FOR PACKAGING PRINTING
There is no such thing as a “one-size-fits-all” ink system that
suits all digital packaging applications—learn more here: Link To White Paper