Compatibility: Compatible with HP Spectre x360 15-ch000na(2PH79EA), HP ENVY 15-Cn1000 X360 Convertible PC, HP Pavilion 14-dw0000 x360 Convertible Laptop PC.devices support Windows Ink and presentation mode. | High Sensitivity: The Tilt Pen for HP supports presentation mode, with 4096 pressure sensitivity for smooth writing that feels as natural as putting pen to paper. | Multi-functional: The Tilt Pen is Bluetooth-enabled and easily activated with a button that can also be used as an end eraser, and is compatible with Windows Ink, naturally driving content, creativity, and drawing forward! | Fast Charging: The Tilt Pen supports fast charging, it can be fully charged in about an hour and has a long battery life of 10 hours of continuous use. | Package list: 1 x Tilt Pen(Dark Ash Silver)