It is an active smart pen with multiple features that make it suitable for a variety of uses. It is powered by a 110mAh lithium battery, providing up to 12 hours of continuous use, and is charged via a USB-C port. The pen features a slim and lightweight design, measuring 9mm in diameter, 165.5mm in length, and weighing 13.5g, making it comfortable to use for extended periods. The pen has a 2mm fine tip, providing high accuracy for writing and drawing, and supports palm rejection, allowing users to write naturally without interference.