Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!usc!apple!portal!cup.portal.com!Jake-S From: Jake-S@cup.portal.com (Jake G Schwartz) Newsgroups: comp.sys.handhelds Subject: Re: WANTED: credit-card-sized RPN calculator Message-ID: <38749@cup.portal.com> Date: 2 Feb 91 00:50:40 GMT References: <1991Jan31.180647.16802@pa.dec.com> Organization: The Portal System (TM) Lines: 9 The closest thing to a credit-card-sized RPN calculator that I can remember was the Sinclair Scientific, which was out in the mid 1970's. Several outfits (Sinclair, Novus, Rockwell I believe and others) had some models that used RPN, however, all to my knowledge abandoned it fairly quickly. Funny how many of the calculator emulator programs for PC's now emulate HP RPN machines. I wonder if the users of those PC packages also bought RPN machines when there were no PC's..... Jake Schwartz