BOSS ME-50 multi-effects processor. There are scratches on the side, but otherwise, it is a very clean unit with no other scratches or stains. It is being sold to organize equipment. Operation has been confirmed. The ME-50 effects processor is equipped with a full range of basic effects such as overdrive, delay, and tuner. It has all the effects needed for sound creation in one unit, making it a recommended model for beginners, intermediate players, and advanced players alike. Daiki Tsuneta of King Gnu also uses this item. I think it can be used quite a bit in sessions, etc. Furthermore, it is equipped with AUX IN and PHONE OUT, making it ideal for practicing at home at night. Although production has ended, it is still a popular model. - Boss ME-50 main unit - Power adapter included - We would appreciate your understanding that this is a used item. Thank you for your consideration.