12 Digits Display Portable Calculator With Innovative Drawer Type 4'' LCD Writting Tablet Drawing Notepad Stylus Pen Erase Button.

Feature: 12-digit display, silicone button Dual power, button battery/solar energy Portable, drawer type and handy size One click to erase, Lock key to protect notes Durable, shatterproof plastic LCD The handwriting board life is 100,000 times, single charge use time is 6 months.

Specification: Item Name: 12 Digits Calculator With Innovative Drawer Type LCD Writing Notepad Material: LCD Liquid cystal panel+Durable ABS Frame+Silicone button Function: Calculation, drafting, sketch, writing, drawing, making list etc Application: Office/school/home/gift Battery: 1x CR2025 battery/Solar energy Size: 120*95*15mm Unit Weight: 108g