PRODUCT OVERVIEW
HP 20b Business Consultant Financial Calculator (HP20B)
Product Overview
For business professionals and students, the stylish HP 20b Business Consultant is easy to use and learn, with finance, business, and real estate functions at your fingertips. Get faster answers with the intuitive layout and high-speed processor, and view those big numbers on the large 2-line display. Choose your preferred entry method: time-saving RPN, familiar algebraic or traditional chain algebraic
Product Specification
| Processor and display |
Processor | Atmel 30MHz, low-power AT91SAM7L128 ARM7 System on chip |
Display | 1.5 lines x 12 characters + 3 exponent; 7-segment bottom line, 8 character scrolling top line |
Display type | LCD |
| System logic and keyboard |
Entry-system logic | RPN Algebraic Chain Algebraic |
Menus/Prompts | Yes |
Keyboard | Numeric |
| Functions |
Built-in functions | Over 220 |
Statistical functions | 8 statistical models, standard error, covariance and more |
Mathematical functions | List-based, 1 and 2-variable statistics, Mean, standard deviation, population deviation, standard error, Forecasting, correlations and covariance, +, -, X, ÷, %, 1/x, +/- , scientific notation, n!, combinations, permutations, rounding, random numbers, LOG, LN, 10x, PL, square root, Trigonometry, probability |
Financial functions | TVM, amortization, bonds, cash flow analysis: IRR, MIRR, FMRR, NPV, NFV, NUS, Payback, Discounted Payback; depreciation, interest conversion, margin/cost of sales, break-even analysis, date calculations |
| Memory |
Memory registers | 110 |
| Power and battery |
Power supply | 2 x CR2032 batteries; Battery life: average of 9 months |
Power off memory protection | Yes |
| Compliance |
Best used for | Finance Real Estate Accounting Statistics Banking |
| Dimensions and weight |
Weight | 3.99 oz (113.2 g) |
Dimensions (W x D x H) | 3.03 x .63 x 5.87 in (7.70 x 1.6 x 14.92 cm) |