LC-73 TECHNICO Pocket Calculator

Review TECHNICO Vintage Pocket Calculator Rare Works

Introducing the Technico LC-73 SL-687M Pocket Calculator, a compact and versatile mathematical tool designed to make complex calculations a breeze. This calculator boasts a sleek and modern design, making it not only functional but also an elegant addition to any bag or desk.

The Technico LC-73 SL-687M is equipped with a high-contrast LCD display, ensuring easy-to-read results even in low-light conditions. The calculator features a standard layout with a clear, intuitive keypad, allowing for quick and accurate data entry. With a wide range of functions, including addition, subtraction, multiplication, division, and square root, this calculator caters to a variety of mathematical needs.

One of the standout features of the Technico LC-73 SL-687M is its ability to perform more advanced calculations, such as percentages, logarithms, and trigonometric functions. It also includes memory functions, enabling users to store and recall values for later use. The calculator runs on two A23 batteries, which are included in the package, ensuring long-lasting performance.

The Technico LC-73 SL-687M Pocket Calculator is compact and lightweight, measuring just 12.7 centimeters long, 7.3 centimeters wide, and 2.1 centimeters thick. Its durable and sleek design makes it suitable for both personal and professional use, making it an essential tool for students, engineers, accountants, and anyone who requires quick and accurate mathematical calculations on the go.

In summary, the Technico LC-73 SL-687M Pocket Calculator is a powerful and versatile mathematical tool, boasting a high-contrast LCD display, a wide range of functions, and a compact and durable design. With its intuitive keypad and long-lasting battery life, this calculator is an ideal choice for anyone seeking an efficient and reliable mathematical solution.

The Technico LC-73 SL-687M pocket calculator is a vintage electronic device that was popular in the late 1970s and early 1980s. If you are considering buying this calculator, here are some pros and cons to help you make an informed decision.

1. Retro Appeal: The Technico LC-73 SL-687M calculator has a retro design that may appeal to collectors and enthusiasts of vintage technology.

2. Functional: Despite its age, the calculator still functions well for basic arithmetic operations. It can perform addition, subtraction, multiplication, division, and square root calculations.

3. Compact: The calculator is small and portable, making it a convenient device to carry around.

4. Durable: The calculator is built with high-quality materials, including a metal casing, which makes it durable and long-lasting.

1. Limited Functionality: The calculator lacks some advanced features found in modern calculators, such as trigonometric functions, logarithmic functions, and statistical functions.

2. Battery Replacement: The calculator uses a rare battery type (Mercury oxide) that is no longer in production. Replacing the battery may require some effort and expense.

3. Display: The calculator's display is not backlit, making it difficult to use in low-light conditions.

4. Lack of Memory: The calculator does not have memory functions, so you cannot store and recall values.

The Technico LC-73 SL-687M pocket calculator is a functional and durable device with a retro design that may appeal to collectors and enthusiasts of vintage technology. However, it lacks advanced features found in modern calculators, such as trigonometric functions, logarithmic functions, and statistical functions. Additionally, the calculator uses a rare battery type and does not have memory functions or a backlit display.

If you are looking for a basic calculator for simple arithmetic operations and enjoy vintage technology, then the Technico LC-73 SL-687M pocket calculator may be a good fit for you. However, if you require advanced features, memory functions, or a backlit display, then you may want to consider a modern calculator instead. Ultimately, the decision to buy this calculator depends on your personal preferences and needs.

Details:

The vintage Technico SL-687M pocket calculator is a rare and collectible piece that works surprisingly well for its age. Its compact size and functional capabilities make it a unique addition to any collection of vintage calculators. Made by Technico, this calculator is a vintage gem that appeals to electronics enthusiasts and collectors alike.

specifications vintcalc:

• brand: Technico
• mpn: Lc-73
• model: Technico Lc-73
• part type: Pocket Calculator
• vintage: Yes

general vintcalc:

• category: Electronics > Vintage Calculators

payments vintcalc:

• other
• credit card: discover
• wallet: paypal

shipping vintcalc:

• service: usps ground advantage, fedex ground economy, ups ground saver, usps priority mail
• type: calculated
• transit: 4-9 days
• carrier: usps, fedex, ups
• class: standard, economy, expedited

offer vintcalc:

• best offers: true
• prices: $5.69–$10.00
• item condition:
  • Used
  • Open box
• availability: in stock
• sold #: 10
• started: november 11, 2025
• options: ship-to-home
• in stock #: 5

returns vintcalc:

• method: money back
• policy: returns accepted
• time: 30 days
• paid by: buyer

seller vintcalc:

• # reviews: 1685
• city: columbus, indiana
• rating: 100.0%