Microsoft Surface Slim Pen 2

Battery: 15 hours of use, rechargeable. Pressure sensitivity: 4,096 pressure levels Buttons: side button, top button with eraser functionality. Connectivity: Bluetooth 5.0 Tactile signals: haptic signa functionality, compatible with Surface Pro 8, Pro 9, and Surface Laptop Studio with Windows 11 Compatibility: Surface Pro 8, 9; Surface Laptop Studio, Surface Pro X, Surface Duo 2, Surface Hub 2S, Surface Slim Pen 2 Pen Tips, Surface Slim Pen Charger.