Item Type: StylusPen Material: Aluminum Alloy BT Version: 5.0 Interface: Type C Color: Silver Pressure Sensitivity: 4096 levels Battery Type: 160mah Li-Ion battery (built-in) Supports System: for Win 8 and later Compatible Models: For HP EliteBook x360 1030 G3, For HP EliteBook x360 1030 G4, For HP EliteBook x360 1040 G5, For HP EliteBook x360 1040 G6, For HP Elite Dragonfly, For HP ZBook Studio x360 G5, For HP EliteBook x360 830 G5, For HP EliteBook x360 830 G6, For HP EliteBook x360 830 G7, For HP EliteBook x360 1030 G7, For HP EliteBook x360 1040 G7, For HP Elite x2 G4, For HP Elite x2 1013 G4, For HP Elite x2 1013 G3 Compatible Models: Stylus pen compatible with HP EliteBook x360 1030 G3, HP EliteBook x360 1030 G4, HP EliteBook x360 1040 G5, HP EliteBook x360 1040 G6, HP Elite Dragonfly, HP ZBook Studio x360 G5, HP EliteBook x360 830 G5 Easy to Use: Stylus touch pen uses Ntrig technology to connect to compatible screen with magnetic sensing, no software installation or connection required, can directly control the basic writing functions Personal Setting: The button at the end of the pen can be customized in Windows ink settings after BT connection to the laptop 4096 Pressure Sensitivity: Active pen has 4096 levels of pressure sensitivity with sensitive feedback upon button press, making it easy to draw with and comfortable to use Physical Buttons: Digital stylus pen has three physical buttons, supports custom settings with menu, supports hover operation, no need to touch the screen, and the interval click effectively reduces the friction between the pen tip and screen wear