HP 20S
#1

I tried to look up my HP 20S on the price list, and it's not on it. What is this, how old and what's its approximate worth? Any information is appreciated.

#2

They can be had for as little as $20 USD, and (with extras) for as much as $100: http://tinyurl.com/n6ph5gk



Possibly Related Threads...
Thread Author Replies Views Last Post
  HP 20S with very high "off" current Neil Hamilton (Ottawa) 2 979 04-01-2012, 11:49 AM
Last Post: Neil Hamilton (Ottawa)
  HP 20S recurring key identification Andrew 5 1,386 11-22-2010, 03:19 PM
Last Post: Walter B
  The 20s is apparently faster than the 32sii Dave Britten 48 8,238 01-05-2010, 06:20 PM
Last Post: Bart (UK)
  HP-20S Manual? Tom McCaffrey 1 785 10-26-2009, 10:25 PM
Last Post: Katie Wasserman
  HP 20S Self-Test Question Karen Allen 4 1,188 07-11-2008, 08:56 PM
Last Post: Karen Allen
  HP 20S colour scheme DaveJ 9 2,168 04-11-2008, 04:44 PM
Last Post: Walter B
  hp 20s self test Charles Oxford 6 1,655 12-23-2007, 05:25 PM
Last Post: Charles Oxford
  HP-20S and MEM command Antonio Maschio (Italy) 2 952 12-21-2007, 01:58 AM
Last Post: Antonio Maschio (Italy)
  hp 20s English Ver. Manual joshua 9 1,963 12-11-2006, 09:34 AM
Last Post: Frank E. Travis
  Repair the hp 20s joshua Lee 6 1,570 12-07-2006, 01:33 AM
Last Post: joshua

Forum Jump: