Purchased around 2020. Used only a few times and then stored in its box. ◆Product Information ・Brand: Wacom ・Model: One by Wacom ・Model Number: CTL-672 (Medium size) ・Color: Black x Red ・Included items: Dedicated pen, USB cable, Quick start guide, Outer box ・Condition: Relatively clean appearance, but with signs of use (minor scratches) ・Operation: Confirmed working on MacOS Tahoe version 26.0.1 Amazon product link https://www.amazon.co.jp/dp/B07583VVY5?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_1 Replacement nibs are not included. Although the operation has been confirmed before listing, please understand that this is a used item before purchasing.