*** Welcome to piglix ***

HP-19B

HP-19B
HP 19B.jpg
HP-19B
Type Business
Manufacturer Hewlett-Packard
Introduced 1988
Discontinued 1990
Cost $110
Calculator
Display type LCD
Display size 132x32
Programming
Other
Power consumption 3xN 1.5 volt batteries
Dimensions Length 15.9cm, Width 9.4cm (closed), 18.9cm (open) Height 1.8cm (closed).

HP-19B, introduced on January 4, 1988, along with the HP-17B, HP-27S and the HP-28S, and replaced by the HP-19BII (F1639A) in January 1990, was a simplified Hewlett Packard business model calculator, like the 17B. It had a clamshell design, like the HP-18C, HP-28C, 28S.



...
Wikipedia

...