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Engineering Scientific Calculator with Writing Tablet, Upgraded 991MS, with Solar Battery, 349 Functions, Professional Portable Foldable Calculator Notepad for Students, Teacher, Engineer

Product ID: 490748782

Details

Brand
MAKINGTEC
Calculator Type
Colour
black
Power source
Solar
Screen size
6.5 Inches

📐349 advanced functions

📝6.5-inch writable tablet

🔋solar + replaceable battery

TT$588

Duties & taxes included

In stock

Sold byAmazon Trinidad and TobagoDelivered 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 Trinidad and Tobago.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

TT$588

Duties & taxes included

In stock

Sold byAmazon Trinidad and TobagoDelivered 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 Trinidad and Tobago.

Secure transaction

Description

🧮 Elevate your calculations—where precision meets productivity!

ECO FRIENDLY POWER DUO - Solar panel paired with replaceable battery ensures uninterrupted, long-lasting performance.
RESPONSIVE PREMIUM KEYS - Experience smooth, tactile feedback with upgraded sensitive keys designed for accuracy.
FOLDABLE ULTRA PORTABLE - Compact design folds to protect your device and fits effortlessly into your busy lifestyle.
349 FUNCTIONS FOR EVERY EQUATION - From complex numbers to statistics, master every calculation with professional precision.
ALL IN ONE CALCULATION NOTE HUB - Seamlessly jot down ideas while crunching numbers on the integrated writing tablet.

The MAKINGTEC Upgraded 991MS is a professional-grade scientific calculator featuring 349 computing functions and a 6.5-inch writable tablet for note-taking. Powered by solar energy with a backup replaceable battery, it offers enhanced key sensitivity and a foldable, portable design ideal for students, teachers, and engineers seeking efficiency on the go.

Specifications

ASIN	B0BCW865F4
Best Sellers Rank	#27,955 in Office Products ( See Top 100 in Office Products ) #83 in Scientific Calculators
Brand	MAKINGTEC
Color	black
Customer Reviews	2.8 2.8 out of 5 stars (3)
Date First Available	26 July 2022
Item Weight	250 g
Lines Per Page	2
Manufacturer	MAKINGTEC
Manufacturer Part Number	ZRR-123
Material Type	Plastic, Silicone
Product Dimensions	16.2 x 8.1 x 0.03 cm; 250 g

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews

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