View source for HP 33s

{{Infobox calculator|name=HP 33s|successor=[[HP 35s]]|predecessor=[[HP 32SII]]|type=[[Scientific calculator]]|display_type=[[Dot-Matrix LCD]]|prog_lang=Keystroke|processor=6502 based SoC}}

The HP 33s is a scientific calculator sold by [[Hewlett Packard]] in the mid 2000s. The 33s supports both [[RPN]] and [[Infix]] entry notations. This model stands out due to its unique design with a chevron keypad.

[[Category:Scientific calculator]]
[[Category:HP]]
[[Category:Pocket calculator]]
[[Category:6502]]
[[Category:RPN]]
[[Category:Dot-Matrix LCD]]
[[Category:Help needed]]