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Black scientific calculator with 4-line WriteView display and silver accents

Sharp

Sharp ELW516TBSL 16-Digit 640-Function Scientific Calculator

SKU CH-WYJY-2183X MPN ELW516TBSL

A 16-digit scientific calculator with a 4-line WriteView display and 640 functions for math, science and engineering courses, powered by solar with battery backup

  • TypeCalculators & Accessories
  • ColorBlack
  • WriteView display shows equations as handwritten
  • 640 functions cover math, science and engineering courses
  • Four-line, 16-digit screen keeps long formulas visible
  • Twin solar and battery power ensures reliable operation
  • Durable matte black finish with silver accents

WriteView display and function set

The Sharp ELW516TBSL is a scientific calculator with a 4-line, 16-digit WriteView display that renders equations in textbook format. It provides 640 built-in functions covering mathematics and science curricula. Twin-power operation combines solar cells with a battery backup for reliable use.

Students and professionals needing textbook-style

This model suits anyone who wants to enter and review calculations exactly as they appear on paper, from pre-algebra through calculus, statistics, biology, chemistry and physics. It is not for users who require a computer-algebra system, symbolic manipulation, graphing capability or programmable memory beyond the supplied functions.

640 functions in a non-graphing, non-CAS unit

The single deciding specification is the 640-function library delivered on a 4-line WriteView display without graphing or computer-algebra features. If your coursework or work demands symbolic solving or graph plotting, this calculator will not meet that need.

Highlights

  • WriteView display shows equations as handwritten
  • 640 functions cover math, science and engineering courses
  • Four-line, 16-digit screen keeps long formulas visible
  • Twin solar and battery power ensures reliable operation
  • Durable matte black finish with silver accents

Specifications

TypeCalculators & Accessories
BrandSharp
ColorBlack
Shipping weight0.45 kg
Package size178 × 102 × 25 mm

Questions about this item

What power sources does the ELW516TBSL require to operate?

The calculator runs on solar power with a built-in battery backup, so no external power adapter or separate battery compartment is needed for daily use.

How do I start using the WriteView display on this scientific calculator?

Remove the protective film from the 4-line, 16-digit screen, press the ON key, and the WriteView mode is active immediately — no setup menu or mode switch is required.

When will the ELW516TBSL need its internal power cell replaced?

The solar panel handles most operation; the backup cell only drains in prolonged darkness, so replacement is rare and indicated by a dim display even under bright light.

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