The HP MPP 1.51 Pen Stylus (HSA-M001S) is a sleek and reliable tool designed for precise input on tablets and eBook readers. This open-box new pen comes with an extra tip and a AAAA battery included, ensuring you have everything you need to start using it right away. With a 1-year manufacturer warranty, you can trust in the quality and durability of this black stylus, ideal for all your digital writing and drawing needs.