-Length: 165.1 mm -Diameter: 10.16 mm -Weight: 19.84 grams -Connections: Bluetooth -Magnetically attaches and pairs -Compatible with 12.9" and 11" iPad Pro -Compatible with iPad Air and iPad mini -Bluetooth Wireless Connectivity -Intuitive Touch Surface -Supports Double Tapping -Change Tools without Setting It Down -Charge and Pair with Magnetic Flat Edge -Draw, Sketch, Color, and Takes Note -Mark Up Emails, Screenshots, and More -Low Latency