Compact and easy-to-use HUION Keydial mini. I received it as a gift, but I'm not going to use it, so I'm selling it. I'm not sure about its operation. I hope you understand. - Model Name: Keydial mini - Accessories: USB cable, sticker sheet - Brand: HUION - Number of buttons: 10 buttons - Design: Compact design - Back design: Non-slip - Operation method: Dial type Thank you for looking.