Vaorlo 2 In 1 Foldable Scientific Calculators With 6 Inch Writing Tablet Digital Drawing Pad Graphing For Office Business School

Power Source : Battery Material : Plastic Applicable Battery Type : Dual Power Supply Model Number : 2 IN 1 Scientific Calculators Writing Tablet Max. Digits : 10 Style : Scientific Origin : Mainland China Certification : CE Features1 : For School/College/Office/Business/Researchers/Students/Teachers Features2 : With 6 Inch Writing Tablet Support Stylus Pen Erase Button Lock Features3 : Solar Energy+Scientific Calculators&6 Inch Writing Tablet Features4 : 10 Digits LCD Display Features5 : Upgraded Version Features6 : 10-Digit LCD Scientific Calculator: Foldable, Handwriting Board, Solar & Battery Power - Perfect for Students, Teachers & Engine Features7 : Calculator with LCD Writing Tablet Desktop Calculators 10 Digits Display with Stylus Erase Button Thin and Foldable New Design