Post Reply 
Scientific Calculator Keyboard Challenge
06-07-2014, 04:05 AM
Post: #41
RE: Scientific Calculator Keyboard Challenge
or you could just go for a frogpad:



(although most of us will want the righ-handed version)

http://WilsonMinesCo.com  (Lots of HP-41 links at the bottom of the links page, at http://wilsonminesco.com/links.html#hp41 )
Visit this user's website Find all posts by this user
Quote this message in a reply
Post Reply 


Messages In This Thread
RE: Scientific Calculator Keyboard Challenge - Garth Wilson - 06-07-2014 04:05 AM



User(s) browsing this thread: 1 Guest(s)