The II+/IIe version is mostly green with a yellow diagnonal strip. The IIc version is mostly white with a red horizontal strip. -- Paul R. Santa-Maria Ann Arbor, Michigan USA paulrsm@ameritech.net Michael Lam <wy2lam@undergrad.math.uwaterloo.ca> wrote in article <Pine.SOL.3.96.1000416163045.165A-100000@merrill.math.uwaterloo.ca>... > Just wonder, is it the one with a mostly-green cover?