Purchased on Amazon in 2020 for 9800 yen, used 1-2 times, and then not used since, so I am selling it. (Price reduced) Brand: Logicool Color: Graphite Connectivity Technology: Bluetooth, USB-C Features: Wireless, Rechargeable Number of Buttons: 6 Hand Orientation: Right-handed Almost like new, but please refrain from purchasing if you are concerned due to personal storage and aging.