This stylus pen is designed for use with Apple iPads, including the iPad Pro 11, iPad (6th and 7th generations), and iPad Air (3rd generation). It is an active stylus with palm rejection technology, allowing for a natural writing and drawing experience. The pen is powered by a single lithium metal battery and has a product dimension of 15.99 x 8.99 x 1 inches. It is white in color and weighs 0.023 ounces. This stylus pen is compatible with JAMJAKE and is no longer discontinued by the manufacturer.