HP-28S: Key press problem

[Marcio]

(06-28-2016 11:56 PM)JDW Wrote:  Technically, that is true of any plastic part. Which is why I find it very interesting that people pay upwards of $350 for scratched and dented HP-42S's! I can understand the nostalgia, but paying that kind of money for an item that might break due to the sheer age of the plastics is troubling.

Hi there,

In case you don't have it yet and are not opposed to using emulators, I highly recommend FREE42. It will save wear and tear on your 28S (money too!). Runs on most modern mobile devices.