Cheap RPN calculator

[anetzer]

(06-21-2015 05:42 AM)Tugdual Wrote:  I would go straight for a 35s.
Cheap, simple (but not dumb!), ok case, ok keyboard.
And I picked this one for the exact same purpose: i.e. cheap everyday calc.
This calc. is vastly underestimated due to bugs and inexistent support from hp but still totally deserve attention. I even ended up taking this small thing more seriously to the point I realized it could compare with a 15C.

I'd throw the WP 34S into consideration for good measure. I guess it is really the best handheld you can have right now. Plus it is the cheapest, if you don't mind glueing keyboard labels. And if it really aught to be simple, the WP 31S is a very usable specimen.

But if you just want to buy and use, there are deals on the HP 35s that can not easily be beaten by anything else...