EL-865 SHARP Solar Power Calculator Card

Review SHARP Vintage Solar Power Small Calculator Card

The Sharp EL-865 Solar Power Calculator Card is a revolutionary tool designed for engineers, scientists, and anyone who requires precise mathematical calculations. This solar-powered calculator card is a compact and lightweight device, measuring approximately 2.6 inches by 1.7 inches, making it highly portable and easy to carry around.

The Sharp EL-865 Solar Power Calculator Card is powered by solar energy, eliminating the need for batteries. This eco-friendly feature ensures that you never run out of power, as long as the device is exposed to sunlight. The calculator card has a built-in solar panel on its rear side, which can charge the device even under low light conditions.

The device features a large, easy-to-read LCD display, which is backlit for optimal visibility in various lighting conditions. The display is capable of showing multiple lines of data, making it ideal for complex mathematical calculations. The Sharp EL-865 Solar Power Calculator Card supports a wide range of mathematical functions, including basic arithmetic operations, trigonometric functions, exponential functions, and more.

One of the standout features of the Sharp EL-865 Solar Power Calculator Card is its ability to perform scientific calculations. It can handle complex equations involving square roots, logarithms, and percentages. The device also has a memory function, allowing you to store and recall previous calculations.

The Sharp EL-865 Solar Power Calculator Card is durable and rugged, with a water-resistant and dust-proof design. It is built to withstand harsh environments, making it suitable for use in outdoor settings or in industries with challenging working conditions.

In conclusion, the Sharp EL-865 Solar Power Calculator Card is a versatile and reliable tool for anyone who requires accurate mathematical calculations. Its solar-powered feature, large display, wide range of functions, and rugged design make it an excellent choice for engineers, scientists, and anyone who values precision and portability in a calculator.

1. Energy Efficient: The Sharp EL-865 Solar Power Calculator Card is a solar-powered device, making it an eco-friendly option as it does not rely on batteries that need frequent replacement.

2. Portable: Its compact size and lightweight design make it easy to carry around, making calculations on the go convenient.

3. Durable: Sharp is known for its high-quality products, and the EL-865 is no exception. It is built to withstand rough handling and harsh environmental conditions.

4. Versatile: It can perform a variety of mathematical calculations, including basic arithmetic, scientific calculations, and conversions.

1. Dependent on Sunlight: The calculator's performance relies on sufficient sunlight, which may not always be available.

2. Slow Charging: The solar panel takes a significant amount of time to fully charge the calculator, which might be inconvenient if the user requires immediate calculations.

3. Limited Display: The display is monochrome, which might not be as clear or easy to read as color displays.

The Sharp EL-865 Solar Power Calculator Card offers a unique blend of portability, durability, and energy efficiency. It is an excellent option for individuals who value eco-friendliness and prefer a device that is easy to carry around. However, its dependence on sunlight and slow charging might be a drawback for users who need immediate calculations. Ultimately, the decision to buy the EL-865 should depend on the user's specific needs and preferences.

If you are looking for an eco-friendly calculator that is easy to carry around and can handle basic calculations, the Sharp EL-865 Solar Power Calculator Card is a good choice. However, if you require a device with faster charging and a more advanced display, you might want to consider other options.

Details:

Working calculator, wear to the case / holder, buyer pay $6.00 shipping calculator.

specifications vintcalc:

• brand: Sharp
• mpn: El-865
• part type: Calculator Card
• country/region of manufacture: Japan
• vintage: Yes

general vintcalc:

• category: Electronics > Vintage Calculators

offer vintcalc:

• in stock #: 2
• started: june 20, 2024
• best offers: true
• sold #: 29
• options: ship-to-home
• availability: in stock
• prices: $12.00–$49.99
• item condition:
  • New
  • Used

payments vintcalc:

• wallet: paypal
• credit card: discover

seller vintcalc:

• rating: 99.7%
• city: hayward, california
• # reviews: 15292

shipping vintcalc:

• carrier: usps
• service: usps ground advantage
• class: standard
• type: fixed
• transit: 5-9 days

returns vintcalc:

• policy: no returns