📚 Elevate your calculations with style and sustainability!
The Upgraded 991ES Plus Desktop Scientific Calculator by ROATEE combines advanced computing capabilities with a built-in writing tablet, offering 417 functions for all your academic and professional needs. Its dual power system ensures reliability, while the anti-drop design and lightweight portability make it an essential tool for students and professionals alike.
| Number of Batteries | 1 CR2 batteries required. (included) |
| Display Type | LCD |
| Compatible Devices | [Many] |
| Power Source | Battery Powered |
| Screen Size | 6.5 Inches |
| Calculator Type | Engineering/Scientific/College/High School |
| Item Dimensions L x W | 6.97"L x 3.74"W |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Color | 991 ES |
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