Used until the 1st original battery run out. I no longer have the device hence selling the pen. Needs new AAAA battery The Original Lenovo Precision Pen AES 2.0 (ST70Q98227) is a sleek and reliable stylus designed specifically for Lenovo devices. With a sleek black design, this pen offers precise and accurate input for your tablet or eBook reader. The manufacturer warranty of 1 year ensures peace of mind, allowing you to use this stylus with confidence. Compatible with Lenovo devices, this AES 2.0 model is a must-have accessory for those looking to enhance their digital productivity and creativity.
