Purchased from Soundhouse in the summer of 2021. I used it when I first bought it, but I haven't used it in the last few years, so I'm selling it. I have already issued a transfer ID, which I will send to you via message exchange when the product is shipped. Operation has been confirmed. I haven't taken it outside, and I think it's in relatively good condition, but please understand that it is a used item before purchasing. I will ship it with the included USB cable. Please note that it will be shipped in a different cardboard box than the one it was originally purchased in. - Model: Komplete Kontrol A61 - Number of keys: 61 keys - Connection type: USB