---
product_id: 42260609
title: "Sharp Advanced Scientific Calculator with 4 Line WriteView (EL-W516TBSL)"
brand: "sharp"
price: "€ 53.15"
currency: EUR
in_stock: true
reviews_count: 13
category: "Sharp"
url: https://www.desertcart.be/products/42260609-sharp-advanced-scientific-calculator-with-4-line-writeview-el-w516tbsl
store_origin: BE
region: Belgium
---

# Twin-power solar + battery backup 640 advanced functions & 7 versatile modes 16-digit, 4-line WriteView display Sharp Advanced Scientific Calculator with 4 Line WriteView (EL-W516TBSL)

**Brand:** sharp
**Price:** € 53.15
**Availability:** ✅ In Stock

## Summary

> 🔢 Calculate like a pro, powered by the sun—never miss a beat!

## Quick Answers

- **What is this?** Sharp Advanced Scientific Calculator with 4 Line WriteView (EL-W516TBSL) by sharp
- **How much does it cost?** € 53.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/42260609-sharp-advanced-scientific-calculator-with-4-line-writeview-el-w516tbsl)

## Best For

- sharp enthusiasts

## Why This Product

- Trusted sharp brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power That Lasts:** Twin-power system ensures uninterrupted use with solar energy and reliable battery backup.
- • **Textbook-Style Input:** WriteView™ display shows calculations exactly as in textbooks—no more guesswork.
- • **Versatility Unleashed:** 640 functions across 7 modes cover everything from algebra to complex matrices and statistics.
- • **Sleek & Durable Design:** Matte black finish with silver accents offers a professional look that stands up to daily use.
- • **Memory at Your Fingertips:** 8 temporary and 3 definable memory buttons keep your critical data instantly accessible.

## Overview

The Sharp EL-W516TBSL is a professional-grade scientific calculator featuring a large 16-digit, 4-line WriteView™ LCD display that presents calculations as they appear in textbooks. Equipped with 640 functions and 7 modes—including complex numbers, matrices, and statistics—it supports a wide range of STEM disciplines. Its twin-power system combines solar energy with battery backup for reliable performance, all housed in a sleek matte black design with silver accents.

## Description

Advanced, 4-line scientific calculator with WriteView display, allows calculations to be entered and displayed as written they would appear in a textbook. With 640 functions, the EL-W516TBSL is ideal for professionals and students studying general math and science, pre-algebra, algebra I & II, geometry, pre-calculus, calculus, trigonometry, statistics, biology, chemistry, and physics. Features a durable matte black finish with silver accents and operates on twin-power (solar with battery backup).

Review: Good Calculator, works well, farily durable. - I've had this awhile, didn't review it right away as I was not sure of its features and use. I bought this to replace a TI Scientific calculator I had for a long time. This had a lot more features, had to really play with it to understand how to use it. If I was a millenial or younger I probably would have picked it right up, but I'm much older. I like that it has a solar cell and a battery, haven't had to replace the battery and its been a couple of years. The feel of the buttons seems cheaper than my old TI, but it works well, very functional, display is not always the brightest but in decent light it is very clear and readable. Has a slide on cover that fits on the back when in use and then slides off and onto the front to protect the buttons when needed, good design as it won't get lost or broken that way.
Review: Good programmers calculator - It seems a bit perverse to not just use the calculator tool built in to most major operating systems, but sometimes you just need to do a quick calculation without wading through menus. This does the important bit twiddling operations on buttons (doesn't have rsh/lsh/rol/ror, but you can cope) and is equally convenient for fixed point/normal calculations. Good readable screen (man I wish it was backlit) and a sturdy cover for sticking in your laptop bag. Pretty sure this is the best option outside a vintage 16c Weird limitation of 9 binary digits means you can only convert hex up to 1FF

## Features

- 4 LINE WRITE VIEW: The advanced 4-line WriteView display lets you enter and view fractions, formulas, and mathematical symbols exactly as they appear in textbooks.
- DUAL POWERED: With solar-plus-battery dual power and a sliding hard cover, the scientific calculator stays powered, protected, and ready when work begins.
- BUILT FOR STUDENTS: Covers pre-algebra through calculus, plus trigonometry, statistics, biology, chemistry, and physics, so one dependable calculator handles every course on the schedule.
- EQUATION SOLVERS: Quadratic, cubic, and 3-variable linear solvers work alongside 7 modes, including Matrix, Complex, and Stat, so multi-step problems take fewer keystrokes and less guesswork.
- TRUSTED BY WORKPLACES FOR DECADES: Sharp has been a dependable name in office calculation for generations — practical tools built around the way people actually work.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XS6V17P |
| Best Sellers Rank | #53,018 in Office Products ( See Top 100 in Office Products ) #54 in Scientific Calculators |
| Brand | Sharp |
| Calculator Type | Engineering/Scientific |
| Color | Black |
| Compatible Devices | Most devices with necessary input and display capabilities (e.g., computers, laptops, calculators) |
| Customer Reviews | 4.4 out of 5 stars 1,314 Reviews |
| Display Type | LCD |
| Enclosure Material | Plastic |
| Global Trade Identification Number | 00074000019584 |
| Item Dimensions L x W | 6.6"L x 3.1"W |
| Item Highlight | Dual Powered Scientific Calculator, 640 Functions with 7 Modes, Equation Solvers for Advanced Calculations, Matte Black |
| Item Weight | 6.8 g |
| Manufacturer | Sharp |
| Material | Plastic |
| Mfr Part Number | ELW516TBSL |
| Model Name | EL W516TBSL |
| Model Number | ELW516TBSL |
| Number of Items | 1 |
| Power Source | Solar Powered |
| UPC | 074000019584 |
| Unit Count | 1 Count |
| Warranty Description | 1 year manufacturer |

## Product Details

- **Brand:** Sharp
- **Calculator Type:** Engineering/Scientific
- **Color:** Black
- **Model Name:** EL W516TBSL
- **Power Source:** Solar Powered

## Images

![Sharp Advanced Scientific Calculator with 4 Line WriteView (EL-W516TBSL) - Image 1](https://m.media-amazon.com/images/I/719dfzojcML.jpg)
![Sharp Advanced Scientific Calculator with 4 Line WriteView (EL-W516TBSL) - Image 2](https://m.media-amazon.com/images/I/71+4G-lBGLL.jpg)
![Sharp Advanced Scientific Calculator with 4 Line WriteView (EL-W516TBSL) - Image 3](https://m.media-amazon.com/images/I/71yc8Z80fKL.jpg)
![Sharp Advanced Scientific Calculator with 4 Line WriteView (EL-W516TBSL) - Image 4](https://m.media-amazon.com/images/I/71LzdiBxxhL.jpg)
![Sharp Advanced Scientific Calculator with 4 Line WriteView (EL-W516TBSL) - Image 5](https://m.media-amazon.com/images/I/71+t5YLzA+L.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Is there a way to force the default answer format to be in decimal instead of funky fractions, requiring use of the "change" key?**
A: I changed my EL-W516X to display decimals instead of fractions by changing it to Line View: Press 2ND F -> MATH (for SET UP) -> 2: EDITOR -> 1: LINE.

**Q: I can save mathematical formulas and equations in the calculator memory?**
A: You can store four formulas in F1, F2, F3, F4. I have stored the quadratic formulas and the vertex formulas for a parabola, -B/2A, (4AC-B^2)/4A.

**Q: I bought this calculator but upon opening the package I found that the calculator wasn't coming on. Does anybody know how this can be fixed?**
A: Before you return, try resting it by a window to charge the solar cells.  I have found that if I don't use it for a while it may not come on until it gets a few minutes "in the sun". I think that it should not do that but after 10-15 minutes it was functioning, and for weeks.

**Q: Is this an rpn calculator? similar to hp35s**
A: This Calculator (Sharp EL-W516TBSL) does not have RPN abilities. I don't know/ heard of a Sharp calculator having RPN abilities just HP's as of now. I have played and own different types of HP RPN calculators including HP35s, I think RPN is pretty cool and fun to use. I do have an older ver/ model of this Sharp calculator and does not have RPN. Hope this helps

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Calculator, works well, farily durable.
*by J***B on May 28, 2025*

I've had this awhile, didn't review it right away as I was not sure of its features and use. I bought this to replace a TI Scientific calculator I had for a long time. This had a lot more features, had to really play with it to understand how to use it. If I was a millenial or younger I probably would have picked it right up, but I'm much older. I like that it has a solar cell and a battery, haven't had to replace the battery and its been a couple of years. The feel of the buttons seems cheaper than my old TI, but it works well, very functional, display is not always the brightest but in decent light it is very clear and readable. Has a slide on cover that fits on the back when in use and then slides off and onto the front to protect the buttons when needed, good design as it won't get lost or broken that way.

### ⭐⭐⭐⭐⭐ Good programmers calculator
*by N***N on March 30, 2025*

It seems a bit perverse to not just use the calculator tool built in to most major operating systems, but sometimes you just need to do a quick calculation without wading through menus. This does the important bit twiddling operations on buttons (doesn't have rsh/lsh/rol/ror, but you can cope) and is equally convenient for fixed point/normal calculations. Good readable screen (man I wish it was backlit) and a sturdy cover for sticking in your laptop bag. Pretty sure this is the best option outside a vintage 16c Weird limitation of 9 binary digits means you can only convert hex up to 1FF

### ⭐⭐⭐⭐ Good for university or office. Not so good for school
*by A***E on August 3, 2026*

Functionally it is well conceived. Very powerful, and lots of functions without digging into menus. Unfortunately it is not so sturdy like Casios out there.It feels somewhat plasticky and cheap.

## Frequently Bought Together

- Sharp EL-W516TBSL 16-Digit Advanced Scientific Calculator with WriteView 4 Line Display, Battery and Solar Hybrid Powered LCD Display, Black & White, Black and Silver, Model Number: ELW516TBSL, Large
- Casio fx-300ES Plus 2nd Edition – Standard Scientific Calculator | 262 Functions, Natural Textbook Display℠ | Ideal for Middle School, High School Math, Statistics & Algebra | Black
- Casio fx-991CW– Advanced Scientific Calculator with High-Res 4-Tone Display | Natural Textbook Display | 540+ Functions, Numeric Calculus, Matrix Solver | Ideal for Engineering, Science & Exams

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---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-10-21*