412F COMMODORE Desktop Calculator

Review COMMODORE Vintage Desktop Calculator

The Commodore 412F Desktop Calculator is a versatile and powerful mathematical tool designed for home, office, or educational use. This calculator, manufactured by Commodore Business Machines, offers a range of advanced features that make complex mathematical calculations quick and easy.

The Commodore 412F Desktop Calculator boasts a sleek and modern design, with a black matte finish and large, easy-to-read keys. The calculator measures approximately 11 inches long, 8 inches wide, and 2 inches tall, making it a perfect fit for any desk or workspace.

One of the standout features of the Commodore 412F Desktop Calculator is its ability to perform a wide range of mathematical functions. It offers the standard four functions of addition, subtraction, multiplication, and division, as well as more complex functions such as square root, logarithmic, and trigonometric calculations. The calculator also includes a memory function, allowing users to store and recall up to eight values for quick reference.

The Commodore 412F Desktop Calculator features a high-contrast LCD display, ensuring that calculations are easy to read, even in low-light conditions. The calculator runs on two AA batteries, which are included with the product. It also comes with a protective hard case, making it easy to transport and protect when not in use.

In terms of connectivity, the Commodore 412F Desktop Calculator offers a variety of ports and interfaces. It includes an RS-232 serial port, allowing users to connect it to a computer or other devices for data transfer or programmability. It also includes a built-in printer port, enabling users to print calculations directly from the calculator.

The Commodore 412F Desktop Calculator is a reliable and durable mathematical tool, with a sturdy construction and high-quality components. It is backed by a one-year warranty from Commodore Business Machines, ensuring that users can purchase with confidence. Whether you're a student, a professional, or just someone who needs to perform complex calculations on a regular basis, the Commodore 412F Desktop Calculator is an excellent choice.

The Commodore 412F desktop calculator is a retro electronic device that can be an intriguing addition to a home office or a collection of vintage technology. Here are some potential pros and cons to consider before making a purchase:

1. Retro appeal: The Commodore 412F calculator has a classic design and a distinctive look that can add character to any workspace.

2. Functionality: This calculator offers a range of functions, including basic arithmetic, trigonometric functions, logarithmic functions, and more.

3. Durability: The calculator is built with high-quality components and is known for its durability, making it a reliable choice for those who prefer physical calculators over digital ones.

4. Manual operation: The Commodore 412F calculator does not require batteries or an electrical outlet, making it a convenient option for those who want to avoid the hassle of charging or replacing batteries.

5. Affordability: Compared to newer calculators or computers, the Commodore 412F is relatively affordable, making it an accessible option for those on a budget.

1. Limited features: Compared to modern calculators or computers, the Commodore 412F has limited features and capabilities. It may not be suitable for advanced mathematical calculations or complex data analysis.

2. Manual input: Since the calculator does not have a keyboard or a display screen, users must input data manually using the keypad and read the results from the LED display.

3. Size and weight: The Commodore 412F is a large and heavy calculator, which may not be ideal for those who have limited desk space or who prefer a more portable option.

4. Maintenance: The calculator may require occasional cleaning or maintenance to keep it in good working condition.

The Commodore 412F desktop calculator is a functional and durable device with a classic design that can add character to any workspace. However, it has limited features compared to modern calculators or computers and may not be suitable for advanced mathematical calculations or complex data analysis. It is also a large and heavy device, which may not be ideal for those who prefer a more portable option. Ultimately, the decision to buy a Commodore 412F calculator depends on personal preferences and specific use cases. If you value retro design, functionality, and durability, and are willing to accept the limitations of the device, then the Commodore 412F may be a worthwhile investment. However, if you require advanced mathematical capabilities or a more portable option, then you may want to consider other options.

Details:

You are buying on a vintage Commodore 412F desktop calculator. When I turn the calculator on, it shows some numbers and 'over flow' light is on. It comes with an original power cord. Please view pictures for details.

C' or 'cl' clears the numbers/light and allows calculation. Seems that some digits are little dim than the others please see 2nd 3rd pics. I don't know 'r/o' 'con' switches both are push/lock-push/release buttons supposed to do, they turn the 'over flow' light on. Due to its age/nature/limited testing, it is sold as pictured for collectible purposes only, please bid accordingly.

It is in excellent cosmetic condition with discoloration on its bottom housing side walls one has less than other side/please see the 7th 8th pics and maybe some 'light' color buttons.

specifications vintcalc:

• brand: Commodore
• mpn: 412f
• part type: Calculator
• country of origin: Japan
• vintage: Yes

returns vintcalc:

• policy: no returns

payments vintcalc:

• credit card: visa
• wallet: google-pay
• other

shipping vintcalc:

• transit: 3-6 days
• class: economy
• service: economy
• type: fixed

general vintcalc:

• category: Electronics > Vintage Calculators

seller vintcalc:

• rating: 100.0%
• # reviews: 7457
• city: denver, colorado

offer vintcalc:

• in stock #: 1
• availability: in stock
• options: ship-to-home
• started: may 31, 2026
• sold #: 4
• price: $300.00
• item condition: Used