Listing on ebay: "HP 71B CALCULATOR HP-IL 41CX 75C 75D 41C 41CV IL 41". Should we insist on getting one of each if we win this auction? http://cgi.ebay.com/HP-71B-CALCULATOR-HP-IL-41CX-75C-75D-41C-41CV-IL-41_W0QQitemZ230443760544QQcmdZViewItemQQptZCalculators?hash=item35a784bba0
Edited: 1 Mar 2010, 8:58 a.m.