Condition-grading criteria for HP calcs? - Printable Version +- HP Forums (https://www.hpmuseum.org/forum) +-- Forum: HP Calculators (and very old HP Computers) (/forum-3.html) +--- Forum: General Forum (/forum-4.html) +--- Thread: Condition-grading criteria for HP calcs? (/thread-13179.html) Pages: 1 2 |
RE: Condition-grading criteria for HP calcs? - AndiGer - 07-03-2019 07:01 PM In the buyer's guide HP spice calculators are destiguished between "Plastic keyboard" and "Metal keyboard". I have no idea what that means ... Anybody knows? Explanation would be great. RE: Condition-grading criteria for HP calcs? - Massimo Gnerucci - 07-03-2019 07:53 PM (07-03-2019 07:01 PM)AndiGer Wrote: In the buyer's guide HP spice calculators are destiguished between "Plastic keyboard" and "Metal keyboard". Plastic and Metal keyboard overlays. Where functions are printed on. RE: Condition-grading criteria for HP calcs? - [kby] - 07-04-2019 06:48 AM (07-03-2019 07:01 PM)AndiGer Wrote: In the buyer's guide HP spice calculators are destiguished between "Plastic keyboard" and "Metal keyboard". I would guess the “metal” are the original design; the “plastic” the re-designed ones with the chips soldered? See the 30 series technology pages on the forum.-kby RE: Condition-grading criteria for HP calcs? - rprosperi - 07-04-2019 12:43 PM (07-03-2019 07:53 PM)Massimo Gnerucci Wrote:(07-03-2019 07:01 PM)AndiGer Wrote: In the buyer's guide HP spice calculators are destiguished between "Plastic keyboard" and "Metal keyboard". More info about the design change for the Spice series in this thread. |