What is the purpose of its "3D light reflecting cover"?

The 3d reflective cover has no other purpose but to protect the calculator. The 3d effect is only a stylish feature in my opinion

does this calculator come with the battery or is that sold sepaately?

Actually the battery came with it.

Can I hold digits in memory for 24 hours?

Hi. Not sure if I understood question correctly; My answer may not be useful. If you intend to keep the calculator powered on for 24 hours, then the data resides in memory without problems. (data does not survive in memory across boots / reboots I think).

Is this a non programmable calculator? can it be taken into exams?

It is non-programmable and my professors in college allowed me to use it.

16 Digit Scientific Calculator With Writeview El W535tgbbl

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Description

🔬 Elevate your calculations—because precision is the new power move.

EFFORTLESS FRESH START - Home key resets instantly from any screen—stay focused and efficient during crunch time.
DURABLE STYLISH PROTECTION - Sleek black and blue finish with a 3D hard case keeps your calculator safe and office-chic.
RELIABLE TWIN POWER OPERATION - Solar energy backed by battery ensures uninterrupted performance wherever your work takes you.
CRYSTAL CLEAR WRITE VIEW™ DISPLAY - View equations exactly as written on a 4-line, 16-digit LCD for flawless problem-solving.
422 FUNCTIONS FOR EVERY STEM CHALLENGE - Master math, science, and stats with an extensive suite of advanced calculations at your fingertips.

The Sharp EL-W535TGBBL is a professional-grade scientific calculator featuring a 16-digit, 4-line WriteView™ LCD display and 422 advanced scientific, math, and statistical functions. Designed for students and professionals alike, it offers twin-power solar and battery operation for reliable use anywhere, a convenient Home key for quick resets, and a durable black and blue hard case for protection. Approved for SAT and PSAT/NMSQT exams, it’s the ultimate tool for mastering complex STEM problems with style and confidence.

Specifications

ASIN	B06XKLKNX9
Best Sellers Rank	#84,761 in Office Products ( See Top 100 in Office Products ) #67 in Scientific Calculators
Brand	Sharp
Calculator Type	Engineering/Scientific
Color	Black, Blue
Customer Reviews	4.5 out of 5 stars 3,262 Reviews
Display Type	LCD
Enclosure Material	Plastic
Global Trade Identification Number	00074000019577
Item Dimensions L x W	6.4"L x 3.1"W
Item Highlight	4 Line Display, 422 Functions & 8 Temporary and 3 Definable Memory Buttons, 1 & 2 Variable Statistics, Black/Blue
Item Type Name	Scientific Calculator
Item Weight	3.2 ounces
Manufacturer	Sharp
Mfr Part Number	EL-W535TGB-BL
Model Name	EL-W535TGBBL Scientific Calculator
Model Number	EL-W535TGB-BL
Number of Batteries	1 LR44 batteries required.
Number of Items	1
Power Source	Battery/Solar
Screen Size	3.1 inches
UPC	074000019577
Unit Count	1 Count
Warranty Description	1 Year Limited

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S$43

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to SINGAPORE.

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Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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16-Digit Scientific Calculator with WriteView (EL-W535TGBBL)

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