Product Details

Decorative Painting

NEWYES 991ES 6.5 Inches Scientific Calculator with LCD Writing Tablet and 417 Functions Solar Energy Science Calculators Notepad Professional Foldable Calculators for School Students Office Assistant

Last updated: 20 June 2024
4,77 65 reviews
🛒 22,08$ from Banggood 🛒
Ship From: CN
595 Heats
626 Wishlist
662 Sold
Share on:
Questions and Answers

Is the calculator programmable?

by BG491465641, on 26 March 2024


by gbrookes, on 29 March 2024

Does it support GCD (Greatest Common Divisor) and LCM (Least Common Multiple) calculation?

by MaCS_70, on 18 March 2024

Don't think so.

by gbrookes, on 21 March 2024
5 out of 5 stars
hdr_wemusa on 11 April 2024

Scientific pocket calculator with separate display. Interesting idea and very useful function. Otherwise just a regular scientific pocket calculator. Fast delivery, solar cell for power support.

5 out of 5 stars
BG913744155 on 09 April 2024


5 out of 5 stars
Littorio on 08 April 2024

First scientific calculator full of functions. Excellent aid for my children's study. Very convenient included whiteboard for taking intermediate notes. I highly recommend it.

5 out of 5 stars
Moul on 04 April 2024

Conforming to the description. Works well

5 out of 5 stars
jbrziak on 04 April 2024

max. satisfaction Thank you

5 out of 5 stars
Szabi7419 on 03 April 2024

Everything is good and great

5 out of 5 stars
marcar on 12 February 2024

Versatile bundle of a scientific calculator electronic notepad. Very useful to take annotations or intermediate results. Calculator has a lot of functions and can be powered by internal batteries or by solar light. A good article at a good price (flash offer) = a great deal. Very satisfied with this purchase.

5 out of 5 stars
tomcurin on 26 November 2023

Great product, works as described. It is a combination of a medieval writing table and the most modern technology of the 21st century. I bought it for a schoolboy who is learning to count (on the right side) and checks the result on the left side. Banggood always surprises with something new, I am satisfied with this store.

5 out of 5 stars
BG134611406 on 05 October 2023

It's very good, the brightness is not the strongest on the writing surface but it can be used for that.

5 out of 5 stars
BG461615142 on 21 September 2023

Nice calculator, very useful and handy note pad