HP 12C

The HP 12C is the industry standard RPN financial calculator produced by HP. It has been in near continuous production with various hardware revisions since it’s original introduction in 1981.

HP 12C

ARM based models

2008 model (HP 12C+)

HP 12C (2008)

Other names	HP 12C+
Predecessor	HP 12C (NUT)
CPU
Processor	AT91SAM7L128
Programming
Other

30th anniversary edition

HP 12C 30th anniversary edition

Programming
Other

2015 model

HP 12C (2015)

Programming
Other

HP 12 Platinum

HP 12C Platinum

CPU
Processor	6502 based microcontroller
Programming
Other