This is a wired UtechSmart gaming mouse suitable for MMOs, featuring 12 side buttons. It's an interesting mouse with adjustable weight using included weights. It has been used only a few times and is in excellent condition, but please understand that it is a used item. I have confirmed its operation before listing. ・Please be aware that there may be some deterioration or scratches due to it being a used item. ・This is a used item. To prevent any problems, please refrain from purchasing if you are sensitive to such things. ・Returns are not accepted.