Designed for iPad Models 2018–2022. The iPad 6/7/8/9th Gen, iPad Air 3rd/4/5th Gen, iPad Pro 11/12.9 inch, and iPad Mini 5th generation models are all compatible with the iPad Drawing Pencil for 2018–2022. You can place your palm on the screen while writing or drawing thanks to the iPad's magnetic design and palm rejection feature, which only detects the tip of the stylus. It has a flat edge and is magnetic, so it can be attached to your iPad magnetically. The iPad Stylus Pen is perfect for sketching and taking notes because it is made to function similarly to a standard pencil and has a tilt and thickness sensitivity feature that lets you draw strokes of varying depths and thicknesses by adjusting the tip's inclination. 140 mAh is the battery's capacity. 45 minutes for charging