No limits to what you can do. Hundreds of apps support digital pencils with more arriving every day. Write and draw naturally without fear of missing a single line or detail. Go right ahead and rest your palm on the screen while you write. Palm Rejection Technology lets you enjoy natural hand placement while using Logitech Crayon. Need a thicker or thinner line? Just tilt the smart tip adjusts line weight automatically. Logitech Crayon connects to iPad instantly, just turn on and draw. No complex device pairing or other delays required.