The lcd display is very sensitive to any light touch and the characters get marked although this dissipates after some time.... is this normal?

Yes it is normal as it is a LCD - thus contains the word "liquid" in it (the "L" in LCD) - if you compress your screen, you will dissipate the liquid under it - I would advise you NOT to touch or push on your screen as it might damage it at the end - also the screen is not gigantic so it should not be too difficult to not touch it. I received my HP 12 with a thick sturdy leather case so my screen is protected 100% while travelling. It is best to carry it that way.

Are the keys still rubber and printed all the way through to avoid fade?

The keys are hard plastic and engraved. Hence, there is no chance of the characters rubbing of. When pressed, they have a nice click. I have been using HP calcualtors since 1968, both scientific and financial, and would never use anything else. They have never let me down and the only reason I have had to buy replacements is when thay have been damaged or stolen. They are very robust. Robert

Can this do hexadecimal-binary-decimal conversions? Would be a cool thing to have and as an embedded software engineer this would be really useful! Ta

No, you're better off looking at Swissmicros calculators for that.

Does it come with manual the 280 page version?

No, it comes with the abbreviated version. The full manual is available on line. Having used this calculator for 35 years, I know what functions I want to use. Chris

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

HP Hewlett Packard [] Calculator Financial Platinum RPN Algebraic Programmable Ref 12C PLATINUM

HP Hewlett Packard [] Calculator Financial Platinum RPN Algebraic Programmable Ref 12C PLATINUM

Product ID: 48260155

Details

Brand
HP
Calculator Type
Financial
Colour
Black Face
Compatible devices
Computers with
Material
Plastic
Model name
12C PLATINUM

⚡6x faster calculations

📊130+ built-in financial & statistical functions

🧠400-step programmable memory

Description

📈 Elevate your financial game with the HP 12C Platinum — where speed meets precision.

MASTER COMPLEXITY WITH EASE - Over 130 built-in functions covering finance, business, math, and statistics to tackle any challenge.
DUAL MODE DATA ENTRY FOR PROS - Switch effortlessly between RPN and Algebraic modes to match your preferred calculation style.
MEMORY THAT REMEMBERS YOUR MOVES - Program up to 400 steps and store 80 cash flows for seamless, efficient workflows.
SLEEK DURABLE DESIGN WITH PRESTIGE - Compact metal-backed build perfect for your desk or on-the-go, with engraving-ready elegance.
SPEED THAT KEEPS UP WITH YOUR AMBITION - Experience lightning-fast TVM, loan, and interest rate calculations with 6x improved processing power.

The HP 12C Platinum is a professional-grade financial calculator designed for finance, real estate, accounting, and business experts. Featuring 6x faster processing, over 130 built-in functions, and a 400-step programmable memory, it supports both RPN and Algebraic entry modes. Its compact, durable design with a metal back plate makes it both portable and stylish, while being approved for major certification exams like CFP, CFA, and FRM. Backed by HP’s award-winning support and rich educational resources, it’s the ultimate tool for mastering complex financial calculations efficiently.

Specifications

ASIN	B000FVNX2Q
Best Sellers Rank	49,042 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 19 in Financial & Business Calculators
Box Contents	Calculator
Brand	HP
Brand Name	HP
Calculator Type	Financial
Colour	Black Face
Compatible Devices	Computers, Tablets with exam software platforms
Country of Origin	Philippines
Customer Reviews	4.5 out of 5 stars 3,033 Reviews
Display Type	LCD
Enclosure Material	Plastic
Global Trade Identification Number	00882780469709, 08595179500243
Item Dimensions L x W	15.2L x 7.6W centimetres
Item Type Name	HP12C Finance Calculator
Item Weight	159 Grams
Manufacturer	HP
Manufacturer Part Number	F2231AA#B12
Model Name	12C PLATINUM
Model Number	HP12CPLAT
Number of Batteries	1 CR123A batteries required. (included)
Number of Items	1
Number of batteries	1 CR123A batteries required. (included)
Power Source	Battery Powered
Power source	Battery Powered
Screen Size	1
Screen size	1
UPC	778888326221 808736931281 640034523238 883585518081 882780469730
Unit Count	1.0 count

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

Abdullah B.

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

3 weeks ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks 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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

View all Trustpilot reviews