On a related issue, about two years ago, I was printing a lot on HM Ultra Smooth (also using a 3880). I'm about to resume printing on Ultra Smooth, but with a newer printer driver. I now notice that there is no Ultra Smooth Matte paper option available. The HM website indicates Fine Art Velvet as the proper paper setting, using MK ink. However, the MK ink option is not available when I choose the Fine Art Velvet paper option. I always used MK ink when previously printing on this paper. What gives?