HP 35s bad keyboard

[Dieter]

(07-19-2015 03:23 PM)Tugdual Wrote:  I had my 35s for a few months and already the '+' key is no longer operating properly.

I am using my 35s since September 2007, i.e. for almost eight years now, and the keyboard still is perfect. Mechanically it's the best calculator keyboard I've ever used, comparable to my good old 41C when it was new. I really like it.

(07-19-2015 03:23 PM)Tugdual Wrote:  I have a question: is there a calculator with a decent keyboard on the market, even non Hp?

Yes, it's called HP35s. Too bad your sample turned out to have a defective keyboard. Since it's only a few months old you may have it exchanged by HP. In any case the problem you described is neither common nor typical. Get another 35s and everything should be fine.

Dieter