Lenovo 4X80H34887 ThinkPad Active Capacitive Pen, Stylus, Black

The Lenovo ThinkPad Active Capacitive Pen (4X80H34887) is a precision input stylus designed for compatible ThinkPad touchscreen devices, delivering a natural writing and drawing experience. It supports active capacitive input for smooth navigation, note taking, sketching, and document annotation. Built with pressure-sensitive control, it allows users to vary line thickness based on writing pressure for more accurate digital handwriting. The pen is lightweight and ergonomically shaped for comfortable long-term use, making it suitable for professionals, students, and designers. It typically includes palm rejection support when used with compatible devices, helping prevent unintended touch inputs. Powered by a replaceable AAAA battery, it ensures consistent performance without frequent charging.