The Logitech Crayon is a digital pencil that works seamlessly with all iPads. It uses Apple Pencil technology, so your writing and drawing feel natural and precise. Tilt the Crayon to adjust line thickness and use Scribble to convert handwriting to text. No complicated pairing - just turn it on and start drawing. Good to know - A single charge gives you up to 7.5 hours of writing - that's a full work day - It's got flat sides that make it comfy to hold and it won't be rolling off your desk