HP-28S

I got this calculator as a present from my girlfriend's uncle. (Thanks, Bernd!)

It is an interesting model with many functions. Nevertheless I don't use it very often. The separate alpha-keyboard is really useful, but I like to hold calculators in the hand when using them. The HP-28 is to floppy and to big for that.


Serial number	3009A90167
Made in	USA
Year	1990
Condition	Good condition, but it has some glue on the backside and in the upper part of the cover.
Comment	I got this calculator as a present from my girlfriend's uncle. (Thanks, Bernd!) It is an interesting model with many functions. Nevertheless I don't use it very often. The separate alpha-keyboard is really useful, but I like to hold calculators in the hand when using them. The HP-28 is to floppy and to big for that.