HP 20b
The HP 20b Business Consultant (F2219A, codenamed "Little Euro") is a financial calculator published in 2008 by Hewlett-Packard. Its function is similar to HP 10bII and includes scientific and statistical functions.
HP 20b | |
| Type | Financial |
|---|---|
| Manufacturer | Hewlett-Packard |
| Introduced | 2008 |
| Discontinued | 2014 |
| Latest firmware | 2010-04-05 |
| Successor | HP 30b |
| Cost | USD 15 - 40 |
| Calculator | |
| Entry mode | RPN, Algebraic, Chain |
| Display type | LCD seven-segment display dot-matrix display |
| Display size | 12+3 digits and 8 characters |
| CPU | |
| Processor | 30 MHz Atmel AT91SAM7L128 (ARM7TDMI core) |
| Programming | |
| Memory register | 50 pairs of statistical data + 10 registers |
| Other | |
| Power supply | 2× CR 2032 batteries (1 required, 1 optional) |
| Power consumption | 0.25 mW |
| Weight | 113.2 g |
| Dimensions | 14.92 × 7.70 × 1.6 cm |
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