NEWYES 991ES MAX Rechargeable Scientific Calculator Writing Pad Dual Power Black

Key Features

• Brand: NEWYES
• Model: 991ES MAX
• Functions: 417 calculation functions for complex formulas and data processing
• Writing Pad: Integrated LCD writing area for recording ideas, derivations, and data
• Display: 4-line written display
• Power: Dual power supply with Type-C charging and solar power
• Design: Foldable hard case for portability
• Target Users: Students from middle school to college and researchers

Specifications

• Power: Type-C charge, solar
• Display: 4-line LCD writing display
• Case: Foldable hard case
• Color: Black

Overview

The NEWYES 991ES MAX scientific calculator combines extensive calculation capabilities with a convenient writing pad to capture formulas and data during work. Its dual power system ensures reliable operation in various environments, while the foldable design enhances portability for study sessions, labs, and field work.