QS-111 SHARP Compet Calculator

Review SHARP Compet Electronic Calculator 1980works

Introducing the Sharp QS-111 Compact Calculator, a mathematical marvel from the 1980s. This compact and portable calculator is a testament to Sharp's engineering excellence during that era.

The Sharp QS-111 calculator boasts a sleek and stylish design, with its compact size making it an ideal companion for professionals and students on the go. With its dimensions of approximately 6.7 inches long, 2.2 inches wide, and 1.1 inches thick, this calculator can easily fit into a briefcase, purse, or pocket.

The calculator's keys are large, well-spaced, and intuitively laid out, allowing for quick and easy data entry. The keypad is protected by a sturdy, snap-on cover, which not only adds to the calculator's aesthetics but also safeguards the keys from accidental damage.

The Sharp QS-111 calculator offers a wide range of functions, including addition, subtraction, multiplication, division, square root, and percentage calculations. It also features a memory function that allows users to store and recall up to 12 numbers. Additionally, this calculator includes a constant function, which enables users to store and use frequently used values, such as or e.

The calculator's display is a 12-digit, six-line, LCD screen, which provides clear and precise results. The contrast of the digits against the dark background ensures easy reading, even in low-light conditions.

The Sharp QS-111 calculator is powered by a single 1.5V AA alkaline battery, which provides ample power for hours of continuous use. The battery compartment is conveniently located at the back of the calculator, making battery replacement a breeze.

In conclusion, the Sharp QS-111 Compact Calculator is a remarkable piece of engineering from the 1980s. Its compact size, intuitive design, wide range of functions, and clear display make it an essential tool for professionals and students alike. Whether you're crunching numbers at the office or solving complex equations in the classroom, the Sharp QS-111 calculator is an invaluable companion.

The Sharp QS-111WX calculator, released in the 1980s, was a popular scientific calculator known for its advanced functions and sleek design. Here are some pros and cons of buying this calculator in the current market:

1. Advanced functions: The Sharp QS-111WX offered a wide range of advanced mathematical functions, including trigonometric, exponential, and logarithmic calculations, making it an excellent choice for students and professionals who require complex mathematical computations.

2. Durable design: This calculator was built to last, with a solid construction and high-quality components. It is still functional in many cases, even after decades of use.

3. Retro appeal: The Sharp QS-111WX has a unique and nostalgic look that appeals to collectors and those who appreciate vintage technology.

4. Manual operation: The calculator does not require batteries and is powered by two AA batteries, making it a practical option for those who want to avoid the hassle and expense of replacing batteries frequently.

1. Limited memory: The Sharp QS-111WX has a limited memory capacity, which may not be sufficient for complex mathematical problems or large data sets.

2. Lack of display backlight: The calculator does not have a backlit display, making it difficult to use in low-light conditions.

3. Incompatibility with modern devices: The calculator does not have a USB or other connectivity options, and it may not be compatible with modern software or devices.

4. Limited functionality compared to modern calculators: While the Sharp QS-111WX offers advanced functions, it lacks the advanced features and capabilities of modern scientific calculators, such as graphing capabilities or large data storage.

The Sharp QS-111WX calculator is an excellent choice for those who appreciate vintage technology and require advanced mathematical functions. Its solid construction, retro appeal, and manual operation make it a practical and unique option. However, its limited memory capacity, lack of display backlight, incompatibility with modern devices, and limited functionality compared to modern calculators may make it less suitable for those who require advanced features or frequent data storage. Ultimately, the decision to buy a Sharp QS-111WX calculator depends on personal preferences, budget, and specific mathematical needs.

If you are looking for a vintage calculator with advanced mathematical functions and a durable design, the Sharp QS-111WX is an excellent choice. However, if you require advanced features, frequent data storage, or modern connectivity options, it may be more practical to invest in a modern scientific calculator. Ultimately, consider your specific mathematical needs, budget, and personal preferences before making a decision.

Details:

The Sharp compet QS-111 electronic calculator from the 1980is a vintage piece of technology that has been tested to work. Has a few scratches but in overall good pre-owned condition.

specifications vintcalc:

• brand: Sharp
• mpn: Qs-111
• model: Sharp Compet Qs-111
• part type: Calculator
• vintage: Yes

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• city: colebrook, new hampshire

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• category: Electronics > Vintage Calculators

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• price: $16.99
• item condition: Used
• sold #: 14
• started: august 26, 2025
• availability: in stock
• in stock #: 1
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