🔬 Elevate your calculations—where science meets smart style!
The NEWYES 991ES Scientific Calculator combines 417 powerful functions with a unique foldable design and an integrated LCD writing pad, powered by solar and battery for reliable use. Perfectly tailored for students and professionals, it streamlines complex math and note-taking in one sleek, portable device.
| Brand | NEWYES |
| Manufacturer | NEWYES |
| Model | AB0607 |
| Model Name | 991ES |
| Product Dimensions | 16.51 x 16.51 x 0.1 cm; 250 g |
| Batteries | 1 CR5 batteries required. (included) |
| Item model number | AB0607 |
| Compatible Devices | Most devices with display capabilities |
| Number of items | 1 |
| Standing screen display size | 6.5 Inches |
| Display Type | LCD |
| Power Source | Battery Powered |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Battery cell composition | Lithium Polymer |
| Material | plastic or paper |
| Includes Rechargeable Battery | No |
| Manufacturer | NEWYES |
| Item Weight | 250 g |
R**T
Great for the money
The buttons feel great. The writing is good. I needed to set it up in lineIO MODE, and normal #2 mode for my needs. I never did look at the manual, great product imo.
B**H
Deceptive Ad
The good: This is a basic scientific calculator which can be useful to those who have need of such a device. The functions and features are standard without surprises. I like that I can fold the cover to close the calculator. Some calculators have a cover that can be removed, which leaves them vulnerable to being mislaid.The bad: The note-taking function does not match the images in their ads. In the ads, the green traces of writing are bright as compared to the darker background. In reality, the contrast is much less, and the green traces are not nearly as clear. Since the only reason I bought this calculator was for the ability to take notes, this is a serious flaw and may result in my returning it.One star off for the deficiency in the hardware. Another star off for lying to me. Shame on you.
M**R
Not a fan
This would be so much better if the side piece would play flat on the surface you have it sitting on
J**.
School
Kid loves it.
E**
Excelente servicio
Todo bien
Trustpilot
3 days ago
5 days ago
