Features:1. Ultrathin and Light with only 4 oz weight & 0.16'' thicknessSlim and portable design, easy to carry and use.2. On the goIn office, at home and multiple sites, have one in hand for on the go, almost anywhere you would keep memo pads or scrap paper.3. Eco-friendly and EconomicalPaperless and inkless writing revolution -- an alternative to traditional paper, to keep chaos off around the office or at home just erasing your sketch with one touch of a button. Thanks to 50,000 times to refresh with one replaceable cell, saying good bye to paper and ink whilst it is environment-friendly and non-toxic.4. Multiple Purposes for use on many occasionsDefinitely it could be ai) Kid Learning Toy -- writing or scribble, drawing as imagination.ii) Memo Board upon kitchen fridge -- replacing sticky notes. Perfect for grocery lists, to-do lists and leaving messages for family.iii) Planning or Memo Pad on office desktop -- noting the important things needed to do.iv) Bulletin Board in office or at home -- listing what to do and leaving message.v) Noting Board in office meeting -- brainstorm, noting and presentation.vi) Sketching Tool for the designer -- drafting the inspired ideas anywhere and anytime, and drawing illustrations.vii) Game Tool for family -- enjoying game like crossword puzzle, sudoku, noughts or bingo with child.Specification:Product Size: 11.0''x 7.28''x 0.18''Materials: ABSPower supply: Button cellBattery capacity: 75 mAhItem weight: 6.63ozColor: Rose RedWarranty: Two yearsPackage includes1*LCD writing pad1*Plastic stylusNotes1. Stylus pen is kind of sharp, thereof it is better to not let kids using it alone without adult's guarding.2. If to store your notes or drawings, just it is suggested to take photo of it using your phone.