Convenience: Whether you're at home,in the office,or on the go,our stylus pens are portable and easy to take with you,so you're always ready to take notes or sketch out ideas on your device. Palm Rejection Function: Feel free to rest your palm on the surface without interfering with the stylus use. Support erase and right-click function for easier use. Connector Type: No pairing required, skip the Bluetooth pairing process, just Put an AAAA Battery (included) into the Pen, and then it will Work Perfectly. Natural: Whether you're jotting down notes,sketching or navigating your device,the pen for Surface Pro 9 feels natural and is sensitive to pressure,making it the ultimate tool for unleashing your creativity. Compatibility: Compatible with Surface Pro 9, Surface Pro 8, Surface pro 7, Surface Pro 6, Surface Pro 5, Surface Pro 4, Surface Pro 3, Surface Pro X, Surface Go 3, Surface Go 2, Surface Go, Surface Book 3, Surface Book 2, Surface Book 1, Surface Laptop 5, Surface Laptop 4, Surface Laptop 3, Surface Laptop 2, Surface Laptop 1.