Core Features & CapabilitiesSqueeze Detection: Built-in sensors can detect when you squeeze the pencil's barrel. This instantly brings up a contextual palette so you can quickly switch tools, line weights, and colors without interrupting your workflow.Barrel Roll: A new integrated gyroscope allows you to rotate the pencil in your hand. This enables precise control over shaped pen and brush tools, just as you would with an actual brush or calligraphy pen.Haptic Feedback: A custom haptic engine delivers physical sensations you can feel. It provides subtle pulses to confirm actions like making a squeeze gesture or double-tapping.Apple Pencil Hover: On supported iPads, the screen can detect the pencil slightly above the display. This lets you preview exactly where the tip will touch down and see a virtual shadow of the brush or tool