[Specially Adapt Model] The pencil only for ipad &ipad pro: Ipad 2018-2020 8th ,10.2inch 7 th ,6th generation. 2019-2020 Ipad air 4th , 3rd GEN. 2019 Ipad mini 5th Generation. Ipad pro 2018-2020 ,11-12.9 inch 3rd gen. Note: Just work for the above model No, Other model NO are invalid. Please check the correct iPad model before you buy it. [Palm Rejection and Smooth] Upgraded iPad pen with Palm rejection technology, you can rest your palm on iPad screen without an uncomfortable glove while writing or drawing. Just like real pens, provide a natural and smooth writing feeling. We commend that you can use this pen on the iPad with a glass screen protector. [Super Precise and Easy To use] The ipad pencil is equipped with a 1.5mm upgraded POM tip which is more precise and smooth, No lagging, No skips, No scratches. Compared with the ordinary stylus pens nib, it has higher durability. No need to install Bluetooth or Apps. You can use it to browse the Web, jot down notes, paint a watercolor, sketch, or mark up a document. [Touch Activated and long standby] Just double tap cap button continually, it will turn on or off. Auto-off and turn in "Sleep Mode" after idle for 8-10 minutes to save power. USB-C Charges fast and conveniently. 20 hours continuous working, 90 mins charge, 90days standby time. [Smart appearance and Service] Smooth cylinder pen body with one flat side which is comfortable to hold or grip and not rolling. Simply double tap cap button continually, the stylus pencil can work on your ipads freely.