Lyson has announced a a bulk feed ink system for the Epson Stylus Pro 4000, 7600, and 9600 printers.

The inks, dubbed PhotoChrome, are pigment-based, and Lyson claims a life span of 100+ years (with the usual display condition caveats) for prints made with them. Lyson also claims savings of  "upwards of 50%" compared to Epson's UltraChrome inks.

The Lyson announcement does not include availability or exact pricing information.