[Specially adapted model] The stylus only for compatible with iPad and compatible with iPad Pro: compatible with iPad 2018-2020 8th, 10.2 inch 7th, 6th generation. 2019-2020 compatible with iPad Air 4th, 3rd generation. 2019 compatible with iPad mini 5th generation. compatible with iPad Pro 2018-2020, 11-12.9 inch 3rd generation. Note: Only works for the above model numbers. Other model numbers are invalid. Please check the correct compatible with iPad model before purchasing. [Palm rejection and smooth] Upgraded compatible with iPad stylus with palm rejection technology, you can rest your palm on the compatible with iPad screen without an uncomfortable glove while writing or drawing. Just like real pens, it provides a natural and smooth writing experience. We recommend that you can use this stylus on compatible with iPad with a glass screen protector. [Super Precise and Easy to Use] The compatible with iPad stylus is equipped with a 1.5mm upgraded POM tip, which is more precise and smooth, no lag, no skips, no scratches. Compared with ordinary stylus pens, it has higher durability. No need to install Bluetooth or apps. You can use it to surf the web, take notes, paint a watercolor, sketch or highlight a document. [Touch-activated and long standby] Just double-click the button cover continuously, it will turn on or off. Automatic shutdown and activation in "sleep mode" after 8-10 minutes of inactivity to save power. USB-C charging is fast and convenient. 20 hours of continuous operation, 90 minutes of charging, 90 days of standby time. [Smart appearance and service] Smooth cylinder pen body with a flat side that is comfortable to hold or grip and does not roll. Just double-click the button cover continuously, the stylus pen can work freely on your iPads.