Active Pen PN557W Compatible with Dell Active Pen PN557W for Latitude 5285, 5289, 7285, 7389, 7390, 5290 2-in-1s,for Insipron 7435 2-in-1, XPS 9365/9575 2-in-1

Active Pen PN557W Compatible with Dell Active Pen PN557W for Latitude 5285, 5289, 7285, 7389, 7390, 5290 2-in-1s,for Insipron 7435 2-in-1, XPS 9365/9575 2-in-1

Amazon Basics 4-Pack AAAA Alkaline High-Performance Batteries, 1.5 Volt, 3-Year Shelf Life