IOGEAR PenScript Active Stylus for Smartphones and Tablets Anodized aluminum Precise 1.9mm tip with Power Tip Technology for smooth writing and unparalleled accuracy Anodized aluminum body for durability and premium feel Works with virtually all smartphones and tablets* Up to 12 hours of continual usage on a single AAA battery Easy setup - no pairing or additional software needed Great for artists, designers, students and businesses Works with the most popular note-taking apps such as Evernote, Paper by FiftyThree, Procreate, etc. *Not compatible with iPad Pro