1、This electronic pad is to replace replace handwriting, according to the writing pressure, you can successfully write thick and thin lines. 2、You can write with an attached pen or other plastic object, even your fingers. 3、It is perfect for carrying because it is thin and compact and it is also suitable for conferences, negotiations, outdoor. 4、Also suitable for learning/writing such as home message boards/children's drawings/wordbooks/family books/language learning and computational issues. 5、Press the unlock button, press the clear button to clear the screen content, and close the lock button, which cannot be cleared, so as to effectively prevent accidental erasure. 1 x Electronic Writing Tablet Condition: 100% Brand NewItem Type: Electronic Notepad Material: ABSColor: BlackOptional Type: 10.5in, 9inBattery: 1 x CR2032 Battery (Not Included)Battery Voltage: 3.2VSize: Approx. 258 x 164 x 6.8mm / 10 x 6.5 x 0.3inWeight: Approx. 250g / 8.8ozWorking Temperature: 0-40℃Storage Temperature: -10-60℃Writing Pressure: 100-200gDisplay: LCDWriting Times: ≥100,000Font Color: Yellow GreenReflective Rate: 25%-30%