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HP 10bII+ Financial Calculator

Free shipping & free returns

Product #NW239AA#ABA
Back Features

Whether you are a student or a practicing professional, the fast and powerful HP 10bll+ makes it easy to solve business, financial, statistical, and math calculations accurately and quickly, at a price that everyone can afford.

Return & exchange information

HP.com will accept returns or exchanges for this product up to 30 days after delivery.

Back Specs

Product specifications

Best used for

Accounting; Banking; Business Studies; Finance; General Math; Real Estate; Science; Statistics; Pre-Algebra/Algebra

Permission usage


Built-in functions

Over 170

Statistical functions

Statistical analysis; Standard deviation; Mean; Prediction; Correlation; Probability

Math functions

Trigonometric/inverses, Hyperbolics/inverses, Square root

Financial functions

TVM: loans, savings, leasing; amortization, cash flow analysis (45): IRR, NPV, NFV; depreciation: SL, SOYD, DB; bonds, interest conversion, margin/cost of sales, break-even analysis, date calculations

Memory registers



2 x CR2032 batteries; Battery life: 1 year (when used 1 hr/day)

Power off memory protection


Auto power off

After 5 minutes


1 line x 12 characters, 12 x 7-segment, single line, adjustable contrast, Area: 1.6 x 6.35 cm (0.63 x 2.5 in)

Display type


Dimensions (W X D X H)

3.19 x 0.6 x 5.7 in


3 oz


One Year (may vary by country)

What's in the box

Calculator, Quick Start Guide, batteries, protective sleeve

Return & exchange information

HP.com will accept returns or exchanges for this product up to 30 days after delivery.

Back Special offers
  • Free shipping & free returns

Product reviews

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Rated 1 out of 5 by Not as well made as past models Within a week of recieving my HP 10bII+ calculator the 3 digit is coming losse and causing entry errors. July 28, 2014
Rated 1 out of 5 by Get a better one -The buttons on this are terrible. About 70% of the time they don't register being pushed, unless you smash the button like driving nails. Very frustrating when doing anything, because it slows you way down, and you have to be looking at the screen for each button push to be sure it registers. Typing 123456789 will almost always show a random number that it didn't pick up. -No auto off. No solar. -The C and power button need to be reversed. The power button feels like it is where the C button should be, I find myself hitting power over and over to try to get it to clear. C is in an unusual spot. October 24, 2013
Rated 5 out of 5 by Great financial calculator! Keeping up with the HP name, this is a great quality calculator. It is well built and performs many necessary financial calculations. The little carrying pouch it comes with is a great added touch as well. March 3, 2013
Rated 5 out of 5 by HP 10bll+ Financial Calculatot Works very well, has many features. I've been usung financial calulatoes for 40 years, they come in handy for small jobs and can be carried in a shirt pocket. This calulator is up too or ahead of the many I have used. October 27, 2012
Rated 5 out of 5 by Best handheld calculator? I graduated with a BS of Mechanical Engineering in the mid-eighties. I extensively used many classic HP calculators like the HP-41 in its V and X versions. I currently own an HP-15C, an HP-17BII, HP-27S and other middle liners pioneers, including an HP-21S and an HP-10B in its original pioneer iteration. Said that, just to warrant I know previous HP calculator quality fairly well. This new HP-10BII+ is light, its display is crystal clear and has great contrast, the keyboard has a firm click feel and all the functions are a couple of keys away. A calculator is all about human-machine interface. This calculator is well rounded as a device with simple and straight to the point interfacing. It allows quick execution of its functions that are way beyond any other calculator of its class/price. Personally, I prefer to have only basic functionality in a calculator, anything more complex goes to either, Mathematica, Excel, SAS or R in a computer. The function set in the HP-10BII+ is a good example of an almost ideal set before to need a computer. What else could be asked for in a calculator of this price? As an engineer working now in management, that requires occasional basic arithmetic, some business estimation to crack numbers when analyzing financial statement in a board room or verifying a formula results in excel and the likes, I cannot think in a better match for a calculator to have handy. Besides it looks classy without being outdated. Once, a recent graduated engineer, when saw my HP-15C in my desk told me, Ah! My grandfather used to have one calculator like that, are you really that old? I am pretty sure I will not need to explain my age to anybody using this nice updated classy calculator. September 14, 2012
Rated 1 out of 5 by keys are HORRIBLE feeling I am sad. As someone who has owned HP-01, 35, 80, 45, 91, 65, 41CX, 18C, 19, 32S, 49G, 110, 300, 9862A, 3585B (and almost ALL available accessories), ALL good quality products, this one has a key feel as though you got it in a ceral box for free. May 11, 2012
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Back Reviews

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