Active Stylus Digital Pen for Touch Screens, Compatible for iPhone 678XXr1112 iPad Android Samsung Phone &Tablets,; for Drawing and Handwriting on Touch Screen Smartphones & Tablets (iOSAndroid). Features: Precision Sensitivity - The latest 1.45mm fine Tip and sensitive technology offers the better accuracy and compatibility, which gives you a comfortable writing & drawing experience when use on any smartphones and tablets. 2 In-1 Tip Practical Design - 2 in 1 copper tip & mesh tip.1.45mm Ultra