This is a Roland TR-606. The condition is as shown in the photos, but I think it's in pretty good shape for something that's several decades old. I've only used it for simple programming, but it's worked without any problems. I haven't been using it much lately, and since it's old, there might be some things I don't understand. Please keep that in mind. Of course, I will address any issues like the power not turning on or no sound. Regarding the buttons and knobs, I've never touched another 606, so I don't know, but they feel similar to a 303. Since it's old, if you're looking for something perfectly flawless, you might be better off buying a TR-06, but there's a certain feel and character to the instrument itself that's hard to describe. I'm selling it as is. There's no smell of tobacco.