Hmm. iBasic includes: # i1Pro spectrophotometer But, i1Xtreme includes: # New Accelerated i1Pro Spectrophotometer What is the difference? -Rick -- Rick Richardson rick.richardson@xxxxxxxxxxx http://home.comcast.net/~rickrich1/ Linux printer driver for HP CLJ 2600n http://foo2hp.rkkda.com/ Linux printer driver (KM 2430 and HP 10xx) http://foo2zjs.rkkda.com/ Linux tools for geocaching http://geo.rkkda.com/