?Folding design is easy to carry, built-in 2 button batteries, no need to install screws, can be replaced at any time, taken out at any time, daily use
?Scientific calculator, 10-digit LCD display desktop calculator, with 6-inch rewritable LCD writing pad, multi-function office, high school and university calculator, battery-powered
?No need for dust and ink, LCD handwriting with erase button and stylus pen, you can calculate and record at any time, just click the handwriting pad button to clear the screen and then reuse
?Using silica gel buttons, quiet and no noise, bring you a more comfortable touch and silent experience, dont worry about disturbing others
?Perfect gift: For children who study hard, teachers who teach hard, and scientific research staff, the scientific function counter will surprise them
Specification:
Material: ABS+LCD
Product size: 160*77.5*11mm
Weight: 120g
Working temperature: -10°C-40°C
Writing strength: 150g-300g
Calculator battery: LR1120
LCD writing board battery: CR1220
Product List:
1 * Scientific calculator electronic writer
1 * User Manual
1 * Stylus
