Create freely Express yourself across multiple USI supported devices with the HP Rechargeable USI Pen. Always ready to work, this pen withstands up to 20 days of battery life and is USB-C rechargeable. Never worry, just work With up to 20 days of battery life, work the way you want. Charge easily Charge the pen through its USB-C port. Know your charge Monitor the charging status with the charging indicator. Store anywhere Attaches magnetically to your device for convenient storage and access while on the move. Compactly designed Compactly designed to fit in the pocket of your carrying case or backpack. Interchangeable tip With 2 additional pen tips, never worry about overuse.