HFSKJWI Scientific Calculators with Writing Tablet, LCD f(x) Science Calculator Notepad with 240 Function, Professional Foldable Calculator for Students, School and College

?More Features
1. Our calculator not only calculate, but also write. It combines a scientific calculator with a 6 inch LCD writing board.

2. With 12 digits display, write while calculating, very convenient for recording.

3. No need dust and ink, LCD handwriting with an erase button and a stylus pen.

4. Our desk calculator adopts silicone buttons, quiet and noise-free, which brings you more comfortable touch feeling and a silent using experience.

?Specifications:
Name: Function Calculator
Specifications: calculator*1, manual*1
Material: ABS, silicone, LCD
Size: 149*90*14MM (unexpanded)
Weight: 128.7g
color: White
Digits: Two-line display. Up 12 bits \ Down 10 bits
Battery Type: Button Type (CR2025)

?Note:
Warm Tips:
Don't use a sharp object to crush the screen.
Don't rinse with water or directly touch the fire source.
Contains small parts, not suitable for children under 3 years old.
Do not excessive pressure or tools that may damage the