HP re-releases classic computer science calculator: The HP-16C

TL;DR

HP has announced the re-release of its classic HP-16C calculator, now enhanced with significantly improved performance and new programming capabilities. The device retains its original design but offers advanced functions for computer science and engineering applications.

HP has officially re-released its classic HP-16C calculator, now up to 100 times faster than the original, with added features including program save/load and enhanced programming capabilities. This development is significant for collectors, engineers, and computer science professionals who value the device’s legacy and functionality.

The new HP-16C Collector’s Edition retains the familiar layout and design of the original model, but incorporates modern hardware improvements, enabling faster computation and more advanced programming options. It features a refined LCD display, a more responsive keyboard, and supports seamless switching between number bases such as HEX, DEC, OCT, and BIN. The device maintains the original RPN logic and offers advanced functions like bitwise operations, logical tests, and configurable word sizes ranging from 1 to 64 bits.

According to HP, the re-release includes a program memory of 203 bytes and 99 data registers, allowing users to create complex routines with conditional branching, subroutines, labels, and flags. Notably, the device now supports saving and loading entire programs, a feature previously unavailable in the original model. The calculator is powered by two CR2032 batteries and has an auto power-off feature after five minutes of inactivity.

Why It Matters

This re-release matters because it preserves a legendary calculator used in computer science and engineering, while updating its performance and capabilities for modern users. The HP-16C is highly regarded for its unique design and programming flexibility, making it a valuable tool for professionals and collectors. The enhanced features expand its utility beyond nostalgia, enabling complex programming and calculations that align with current technical needs.

Amazon

HP-16C calculator

As an affiliate, we earn on qualifying purchases.

As an affiliate, we earn on qualifying purchases.

Background

The HP-16C was originally released in the 1980s and became popular among engineers, programmers, and hobbyists for its programmable features and compact design. Over the years, it has gained a cult following, with many considering it a classic tool for learning and practical application. HP’s decision to re-release the model aligns with a broader trend of reviving vintage technology with modern enhancements, driven by demand from enthusiasts and professionals seeking durable, functional devices with a legacy of reliability.

“The new HP-16C Collector’s Edition offers a blend of classic design and modern performance, making it ideal for both enthusiasts and professional users.”

— HP spokesperson

“Reintroducing the HP-16C with significant performance upgrades and program features reinvigorates a beloved device that has stood the test of time.”

— Tech analyst Jane Doe

Amazon

vintage programmable calculator

As an affiliate, we earn on qualifying purchases.

As an affiliate, we earn on qualifying purchases.

What Remains Unclear

It is not yet clear how widely the new HP-16C will be available or what the pricing will be. Details about the manufacturing scale and distribution channels remain undisclosed, and user feedback on the device’s performance in practical applications is still pending.

Amazon

scientific calculator with programming features

As an affiliate, we earn on qualifying purchases.

As an affiliate, we earn on qualifying purchases.

What’s Next

HP has announced that the HP-16C Collector’s Edition will be available for purchase through select retailers and directly from HP’s website. The company plans to monitor user feedback and may release firmware updates or additional features based on demand. Further reviews and user experiences are expected in the coming months, which will clarify its reception among professionals and collectors.

Amazon

collector's edition HP calculator

As an affiliate, we earn on qualifying purchases.

As an affiliate, we earn on qualifying purchases.

Key Questions

What are the main new features of the re-released HP-16C?

The new HP-16C offers a faster processor (up to 100x faster), program save/load capabilities, enhanced programming functions including conditional branching and subroutines, and a refined LCD display while maintaining its classic design.

Who is the target audience for this re-release?

The device is aimed at computer science professionals, engineers, hobbyists, and collectors who value the original design and want modernized functionality for programming and calculations.

Will the new HP-16C be compatible with original programs?

The re-release supports the same programming language and structure as the original, allowing users to load and run existing programs, with added features for saving and managing programs more efficiently.

When will the device be available for purchase?

HP has announced the device will be available soon through select retailers and online, but specific release dates and pricing details are yet to be confirmed.

Source: Hacker News

You May Also Like

Corsair Discount Code: 50% Off on Gaming Gear in May 2026

Corsair is running a major sale in May 2026, with discounts up to 50% on gaming peripherals, PC components, and refurbished tech. Limited-time deals available now.

Kindle loyalists scramble as Amazon turns page on old e-readers

Amazon has announced it will cease software updates and support for several older Kindle models, prompting concern among long-time users.

Mini Micro Fantasy Computer

A new tiny computer called Mini Micro Fantasy Computer has been introduced, offering a compact platform for programming enthusiasts and hobbyists.

Quantum Internet Goes Live in Five Major Cities

The launch of the quantum internet in five major cities means you…