One UI 2.1 update for the Samsung Galaxy Note 10 and Galaxy S10 adds 120 HZ refresh rate and re-enables NavStar, but there's a catch - NotebookCheck.net News
Amazon.com: Active Stylus Pen for Samsung Galaxy S10e,Electronic Pencil Compatible with Samsung Galaxy S10e Stylus,Capacitive Type-C Rechargeable Pens Good for Note-Taking and Sketching,White : Electronics
Samsung Galaxy S10 Vs Galaxy S10E: What's The Difference?