HP 30b Business/Financial Calculator - NW238AA#ABA

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AVERAGE RATING
5 out of 5
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5
Overall Satisfaction
5
Value
5
Ease of Use
5
Performance

Money Maker

by Roberto Cortez on 5/22/2011

The 30b does just about all the functions of the 12c but it is faster and a bit more intuitive. Calculations are instantaneous. Statistics are easier because you can easily toggle through the various results available. The keys have a great, tactile feel. It is lighter and cheaper than classic HP calculators but seems to be ready for extended use. One con of the 30b - the screen. While the 2 line screen is useful, its viewing angle is more critical than the 12c. I can put the 12c on the desk and see the screen well at almost any angle. The 30b gets dimmer as the angle of viewing becomes more acute. Not a huge problem. HP has a real winner with this model. I'm so glad that HP still caters to the RPN crowd and makes good products. N

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Product Overview

For business professionals and students, the versatile HP 30b Business Professional has an intuitive layout, high-speed processor and 2-line display for fast answers. Add custom calculations for school or work with convenient programming capability.

Specifications

Manufacturer Hewlett Packard
Mfg Part# NW238AA#ABA
SKU 217636609
UPC 884962456705
UPC 14 00884962456705
Features
Power Source Battery
Display Screen Type LCD
Product Type Business/Financial Calculator
Manufacturer Part Number NW238AA#ABA
Manufacturer HP Inc.
Product Model 30b
Product Name 30b Business Professional Calculator
Brand Name HP
Package Contents 30b Business Professional CalculatorBatteriesQuick Start GuideProtective Pouch
Weight (Approximate) 3.99 oz
Height 5.8"
Width 3"
Depth 0.6"
Number of Display Lines 2
Operations/Functionality Statistical:9 x Statistical modelsStandard errorCovarianceMathematical:List-based1 and 2-variable statisticsMeanStandard deviationPopulation deviationStandard errorForecastingCorrelationCovariance+-X÷%1/x+/-Scientific notationn!CombinationPermutationRoundingRandom numberLogLN10x?exSquare rootTrigonometryProbabilityFinancial:TVMAmortizationBondsBlack-scholesCash flow analysisIRRMIRRFMRRNPVNFVNUSPaybackDiscounted paybackDepreciationInterest conversionMarginCost of salesBreak-even analysisDate calculation
Number of Display Digits 12
Limited Warranty 1 Year
Tech Specs
Power Source Battery
Display Screen 2 Line x 12 Character - LCD
Product Type Business/Financial Calculator
Manufacturer Part Number NW238AA#ABA
Manufacturer Website Address www.hp.com
Manufacturer Hewlett-Packard
Product Model 30b
Product Name 30b Business Professional Calculator
Brand Name HP
Package Contents 30b Business Professional Calculator Batteries Quick Start Guide Protective Pouch
Dimensions 5.84" Height x 3.03" Width x 0.63" Depth
Weight (Approximate) 4 oz
Printing Not Applicable
Functions Statistical: 9 x Statistical models Standard error Covariance Mathematical: List-based 1 and 2-variable statistics Mean Standard deviation Population deviation Standard error Forecasting Correlation Covariance + - X ÷ % 1/x +/- Scientific notation n! Combination Permutation Rounding Random number Log LN 10x ? ex Square root Trigonometry Probability Financial: TVM Amortization Bonds Black-scholes Cash flow analysis IRR MIRR FMRR NPV NFV NUS Payback Discounted payback Depreciation Interest conversion Margin Cost of sales Break-even analysis Date calculation
Print Speed Not Applicable
Standard Warranty 1 Year
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$82.73 + free shipping
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Recent Product Reviews


Money Maker by Roberto Cortez on May 22, 2011

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