【Compatibility Check for 2018-2024 iPad】: Plz confirm your iPad's compatibility before purchase! Metapen Pencil A11 specialized compatible with Apple iPad (10th. 9th, 8th, 7th, 6th generation); Air (5th, 3rd, 4th Gen); Pro 12.9" (6th, 5th, 4th, 3rd Gen); Pro 11" (4th, 3rd, 2nd & 1st Gen); mini (6th and 5th Gen). Method: Settings > Tap General > Tap About > Model name [iPad XX (X generation)]. A11 can write or draw on iPad without app or bluetooth connection | 【Customizable Side Button for Efficient Workflow】: metapen A11 Pencil‘s programmable button can be customized using the intuitive Wellnote App. Wellnote App can not only assign personalized functions to single click/double click/triple click, but also allow you to write anytime and anywhere to start your creative journey. A11 Apple Pen compatible with iPad streamlines your creative process and boosts productivity! NOTE: Only available in General, and 5 Apps: Wellnote Goodnotes, Notability, Paint and Procreate | 【Cutting-Edge Signal Adjuster for All Tips】: Supported by advanced algorithms of the P2 chip, A11 Stylus Pen for iPad delivers an exceptional 0.1mm pixel precision without any perceptible delay, guaranteeing accuracy and responsiveness across a wide range of tip options. You can swap between soft, basic and metal tips to customize your iPad drawing/writing experience while maintaining the precision and performance of the Metapen A11 iPad Stylus. NOTE: Recommend tips that work with ipencil 1st/2nd gen. They are compatible with metapen A11 too | 【2X Faster Charge & Instant Battery Indicator, No Panic】: Metapen's leading fast charge tech, and longer battery life is not a blast. With just 30 minutes of charging, you get 8 hours of battery life. Charge 4 mins = work 100 mins. This triumphs over most ipad pen brands on amazon.com. With an instant battery widget on your iPad via Bluetooth connection, you can focus on your work or studies without worrying about running low on battery | 【Double Strong Magnets & Palm Rejection】: Writing on your iPad has never been easier with stylus Pencil A11. With palm rejection, you can write or draw without worrying about accidentally touching the screen with your hand. Plus, the strong magnets on the pen firmly attach to your iPad, making it easy to store and carry around with you. NOTE: NO Magnet Attach on Apple iPad Air 3rd Gen, iPad 6th/7th/8th/9th/10th Gen, iPad mini 5th