Digital BW, The Print

>> There is
>> no metamerism because no color inks are used (well other than the
>> tonal modification of UT or VM).

>These toners are made from color inks, incidentally.  The key is keep
>the amount of toner used relative to the gray inks low.

Also, the cool toner uses no yellow pigment, which is where most of the
metamerism seems to come from.  (In the sepia toner there is yellow, and
there is metamerism.  However, the sepia tone hides the problem.  The look
of the sepia tone just changes as one goes from indoor lighting to
daylight.)

>... I can't imagine any reason why
>MIS would come out with a UT-FS set.  ...

With the 2200's 7 inks, dual blacks &/or dual toners (cool and sepia) are
the interesting options.

Paul
http://www.PaulRoark.com