Scientific Calculator,10-digit Lcd Engineering Calculator B

Scientific calculator with notepad: The scientific calculator and notepad are designed in one piece. You can take notes during calculations to improve study and work efficiency.This engineering scientific calculator supports 10-digit calculations, and the notepad can be used as a cover to protect the calculator from dust. Press the transparent button to erase the notes and protect personal privacy.Lightweight and portable: This is a lightweight calculator with a writing tablet, foldable design, and weighs only 4 ounces (about 113.4 grams). Very compact, you can put it in your pocket, take it out and use it quickly if necessary, which is convenient for taking notes and quick notes on the phone.Health and environmental protection: The blue light-free LCD screen is used to protect your eyes. When you are not using a calculator, you can also put it on the table as a notepad. Can write repeatedly, reduce paper consumption, environmental protection, no need to use shredder to dispose of paper.Mute design: high-quality silicone buttons are used, which is comfortable to the Press and suitable for daily calculations. The mute button will not disturb others, suitable for office, study and various usage scenarios.product descriptionEngineering Scientific calculator with 10-digit LCD display and 6-inch office writing tabletProduct parameterWorking temperature: -10 Fahrenheit - 40 FahrenheitWriting strength: 5-10 ouncesBattery model: CR1220*1, CR1120*1Writing Baord Life Service: more than 50,000 timesTroubleshootingColour:blackMaterial:ABSPackage Contents:1 * scientific calculatorsOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.