http://www.theusermanualsite.com/manuals/mfg/sharp/el501w.html User submitted content regarding Sharp Calculator EL-501W http://www.owneriq.net/images/sites/www.owneriq.net/logo_notag.gif http://www.owneriq.net 144 57 en-us Fri, 14 Nov 2008 09:12:33 -0500 240 http://www.theusermanualsite.com/ex/thread/view/idThread/1077432?s=rss <em style="font-style: italic;">I am having difficulty finding the Combination key on this calculator, does it even have that specific key, please advise?</em><br /><br /> <strong style="font-weight: bold;">Latest post, made on 2008-11-14 09:12:33</strong><br /> I am having difficulty finding the Combination key on this calculator, does it even have that specific key, please advise? 1077432#1201942 Fri, 14 Nov 2008 09:12:33 -0500