https://www.amazon.co.jp/gp/aw/d/B08Q84W618?psc=1&ref=ppx_pop_mob_b_asin_title This is a liquid tablet from HUION. It has been used for less than a week, so it's almost like new. All accessories are included. HUION Liquid Tablet Pen Tablet Kamvas 16 (2021) 15.6 inch Pen Display, Battery-Free Pen, Compatible with Windows, Mac, and Android, 10 Shortcut Keys, Liquid Tablet and Pen Tablet Dual-Use, with Dedicated Stand, Black