Logitech Crayon is a versatile, pixel-precise digital pencil for all iPads (2018 and later) that lets you unleash your creativity. Mark up PDFs, take handwritten notes, or doodle a masterpiece — Logitech Crayon works with apps that support Apple Pencil. And with hundreds of Apple Pencil supported apps available right now, you can start learning, collaborating, and creating on iPad instantly. Features