-Compatibility: compatible with iPads released in 2018 or later running iOS 12.2 and above, iPad 10/9/8/7/6, iPad Air 5/4/3, iPad mini 6/5, and iPad Pro 12.9/11 inch (2022/2021/2020/2018) -Tilt Sensitivity: built-in sensor lets you change the thickness of your lines by adjusting the angle of your nib to create realistic shading, detailed drawings, and writing that looks like the real thing -Palm Rejection: rest your hand on your screen in a naturally comfortable position as you write and draw