EL-304 SHARP Elsi Mate Calculator

Review SHARP Vintage Elsi Mate Calculator Original Case Made In Japan

The Sharp EL-304 ELSi Mate Calculator is a versatile and sophisticated tool designed to meet the demanding calculating needs of professionals and students in various fields. This calculator is part of Sharp's EL-300 series, which is renowned for its high-performance features and user-friendly design.

The EL-304 ELSi Mate Calculator boasts a large, easy-to-read display with a high-contrast, backlit LCD screen. The screen measures 15.5mm x 55mm and has a resolution of 128 x 64 pixels, ensuring that even complex mathematical equations and formulas are displayed clearly and accurately. The calculator also features a built-in equation solver, which can help you quickly and easily find the solution to complex equations.

The EL-304 ELSi Mate Calculator offers a wide range of functions, including trigonometric, logarithmic, exponential, and statistical functions. It also includes a built-in conversions table for various units of measurement, making it an indispensable tool for engineers, scientists, and students. The calculator has 156 functions in total, providing ample functionality for even the most demanding calculations.

One of the most notable features of the EL-304 ELSi Mate Calculator is its ELSi (Electronic Learning System) technology. This advanced feature allows users to learn new functions and calculations in a step-by-step manner, making it an excellent choice for students and those new to calculator use. The calculator also includes a built-in tutorial mode, which provides guidance and examples for using various functions.

The EL-304 ELSi Mate Calculator is powered by two AAA batteries (not included) and has a battery life of approximately 350 hours. It is compact and lightweight, measuring just 115mm x 76mm x 18mm and weighing only 130g, making it easy to carry with you wherever you go. The calculator is also water-resistant, with an IPX7 rating, ensuring that it can withstand accidental splashes or spills.

The EL-304 ELSi Mate Calculator comes with a protective pouch to keep it safe during transportation. It also includes a user manual and a quick reference guide to help you get started right away. Overall, the Sharp EL-304 ELSi Mate Calculator is an excellent choice for anyone who requires a high-performance, feature-rich calculator that is easy to use and versatile enough to handle a wide range of calculations.

The Sharp EL-304 ELSi Mate calculator is a popular choice among students and professionals due to its advanced features and functionality. However, like any other technology product, it has its pros and cons. Let's take a closer look at each.

1. Advanced Functionality: The EL-304 offers a wide range of mathematical functions, including trigonometric, logarithmic, and statistical functions. It also has a built-in solver for equations and inequalities.

2. Easy-to-Use Interface: The calculator has a clear and intuitive interface, making it easy to use even for those who are not tech-savvy. The large display makes it easy to read complex calculations.

3. Durable Design: The EL-304 is built to last, with a sturdy design and high-quality components. It is also waterproof, making it a great choice for use in challenging environments.

4. Affordable Price: Compared to other high-end calculators, the EL-304 is quite affordable, making it a great option for those on a budget.

1. Limited Programmability: While the EL-304 offers a wide range of functions, it is not as programmable as some other calculators. This may be a drawback for those who need to perform complex calculations or create custom functions.

2. No Graphing Capability: Unlike some other calculators, the EL-304 does not have the ability to graph functions. This may be a limitation for students or professionals who need to visualize mathematical data.

3. Limited Connectivity: The EL-304 does not offer any connectivity options, such as Wi-Fi or Bluetooth. This means that it cannot be connected to other devices or cloud services, which may be a disadvantage for those who need to share data or collaborate with others.

The Sharp EL-304 ELSi Mate calculator is a powerful and affordable option for those who need a reliable and easy-to-use calculator for mathematical calculations. Its advanced functionality and durable design make it a great choice for students and professionals in various fields. However, its limited programmability, lack of graphing capability, and limited connectivity options may be drawbacks for some users. Ultimately, the decision to buy the EL-304 depends on your specific needs and preferences. If you require advanced programming capabilities, graphing functionality, or connectivity options, you may want to consider other calculators. However, if you are looking for a reliable, affordable, and easy-to-use calculator for basic mathematical calculations, the EL-304 is an excellent choice.

Details:

Free shipping. This calculator is a rare find for collectors of vintage electronics, showcasing the quality craftsmanship and design Sharp products from past. Does not come with original box. With its retro charm and functionality, this calculator is a unique piece that will surely appeal to those who appreciate vintage technology.

Used with signs of wear but in great condition. Please see pictures for any flaws on this product. New batteries. The product is a vintage Sharp elsi mate EL-304 calculator, made in japan and comes with its original case.

specifications vintcalc:

• brand: Sharp
• mpn: El-304
• model: Sharp Elsi Mate El-304
• part type: Calculator Case
• country/region of manufacture: Japan
• vintage: Yes

shipping vintcalc:

• class: standard, expedited
• type: fixed
• carrier: usps
• transit: 5-12 days
• service: usps ground advantage, usps priority mail

returns vintcalc:

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

seller vintcalc:

• rating: 96.9%
• city: coram, new york
• # reviews: 657

offer vintcalc:

• in stock #: 5
• sold #: 14
• options: ship-to-home
• availability: in stock
• best offers: true
• prices: $6.99–$18.99
• item condition:
  • Used
  • Unspecified
• started: september 6, 2025

general vintcalc:

• category: Electronics > Vintage Calculators

payments vintcalc:

• other
• credit card: mastercard
• wallet: apple-pay