Ormosia Precise Point Stylus Pen Version 1.0 [Ultra Slim] for Touch Screen Devices(iOS and Android), Such As iPad, iPhone, Samsung, Windows Tablets and Kindle Fire (Gray) Easy Replaceable Tips (1x Extra Tips Included.) Smooth Sliding Materials&Ultra Slim Design Extremely Finest Tips With Clear Disc Free Angle & Super Sensitive To find compatible disc stylus ,please search ASIN: B01LEMMLX6 on Amazon.