does support RPN input?

Yes, the calculator supports RPN input.The calculator supports 3 input notations: "chain", "algebraic" and "rpn", input style is selected via a menu option. Out of the box the calculator is in chain mode but takes 10 seconds to change it.Calculator geeks differentiate between the different styles of RPN, this calculator follows a newer style that first appeared around 1987 where input is to the T register.

My professor says I need a calculator that can "hold two lists of numbers that can then be manipulated" and "store a formula." Can this do that?

HP 17BII+ Financial Calculator will store named lists. You can get stats of the central tendency and spread or use two list for curve fit. To store a formula you can use the "Solver". The HP 17BII+ is also has financial and business solutions.

When solving for a present value answer using annuities, could I just enter the annuity amount once (one time) using this calculator? Thanks.

I think so... I'm not sure... But this calculator is awesome...

Is there any book or guide with examples so I could learn some of the functionality of this unit, they don't even supply a manual you have to go online. Thanks Tom

I went to HP's website to read some usage examples. I don't know if there is a book talking about this calculator since it's new and not that popular. It's very fast and has HP solver build in. You need to go to HP site to learn how to use the HP solver. Please google 'hp 30b tutorial'

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

30B Business Professional Calculator

Product ID: 1164547

Details

Brand
HEWLETT
Calculator Type
Business
Color
black
Number of Batteries
2 Lithium
Power Source
Battery

⚡High-speed CPU for instant results

📊Extensive 15 statistical & financial functions

🔄Innovative rotate-and-click keyboard tech

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

₩174029

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

Description

📈 Elevate your business math game with HP-30B — where speed meets precision!

MASTER YOUR NUMBERS - Access a powerhouse library of financial, statistical, and advanced math functions tailored for professionals.
EFFORTLESS NAVIGATION - HP’s unique rotate-and-click keyboard ensures accuracy and smooth input, minimizing errors under pressure.
CUSTOMIZABLE PORTABLE - Program your own formulas and carry confidence with a sleek, thin profile and protective pouch included.
BLAZING FAST CALCULATIONS - Experience lightning-quick processing with HP’s high-speed CPU delivering 15-digit precision instantly.
DUAL LINE DISPLAY CLARITY - View complex calculations and detailed labels simultaneously on a crisp 2-line alphanumeric LCD screen.

The HP-30B Business Professional Calculator combines a high-speed CPU with a 2-line alphanumeric LCD and rotate-and-click keyboard technology to deliver fast, accurate financial and statistical calculations. Designed for professionals in finance, real estate, and accounting, it offers extensive programmable functions, a robust math library, and a sleek, portable design complete with batteries and protective pouch.

Specifications

ASIN	B0037YOMWS
Best Sellers Rank	#346,227 in Office Products ( See Top 100 in Office Products ) #530 in Basic Office Calculators
Brand	HEWLETT PACKARD
Calculator Type	Business, Financial
Color	black
Customer Reviews	3.6 3.6 out of 5 stars (140)
Display Type	LCD
Enclosure Material	Plastic
Global Trade Identification Number	00884962456705, 00884962456712
Item Weight	0.55 Pounds
Manufacturer	Hewlett Packard
Mfr Part Number	NW238AA
Model Name	HP-30B
Model Number	NW238AA
Number of Batteries	2 Lithium Metal batteries required. (included)
Power Source	Battery Powered
UPC	884962456736 884962456712 086000379988 884962456705 763615883962
Unit Count	1.0 Count
Warranty Description	90 days

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

₩174029

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews