LINGSFIRE Scientific Calculator with Erasable Writing Board, 10-digit LCD Display Foldable Desk Calculator Physics Graphing Calculator for Student Teacher Financial Office Business High School College

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Here is a scientific calculator, designed with a notepad, which enables you to take notes while calculating, improving study and work efficiency.

A hidden stylus not easy to lose.

A slide lock botton is designed on the bottom of the calculator to prevent deletion or unlock.

Suitable for work business, engineering calculation, accounting calculation, student physics calculation, home use, etc.

Portable and Foldable Scientific calculator is small as a cellphone, compact design and foldable, you can use the calculator very conveniently and easy to carry.

2 Line Large Viewing Angle 2 line large viewing angle LCD display makes calculations more convenient and fast, supports 12-digits calculations and with 10 data output.