Hewlett-Packard HP 19BII (Clamshell TYCOON)
The Hewlett-Packard HP 19BII is a finance calculator with 10 digits precision and RPN (reverse polish notation) logic. It has 460 functions, 78 keys, and an LCD (liquid crystal) display. Note: Version of HP19B introduced with RPN following complaints.
Facts at a glance:
If you have a Hewlett-Packard HP 19BII that is no longer working, you can consider replacing the calculator with a modern equivalent. We suggest the following current models as possible replacements: