Akai MPC3000. I've had this unit in the studio stored for many years. I was never the MIDI guy; however, we did use this as a drum machine in the early days, usually to write intricate click tracks for drummers. I am not super familiar with sequencing on the MPC, as we used a Mac back in the day. It has been in a climate-controlled closet for decades and is in incredible condition. All pads work fine, as do the buttons. The display is a bit dim to my eyes, but the newer-style displays are available and installed by a tech if so desired. Also comes with a set of discs that I recently purchased. I did record a pattern, and that works fine. You'd be hard-pressed to find a nicer one. Never left the studio. Sold as-is; please come check it out and write some "beats!" Minty looking as well. PS. I thought my video uploads would work, but apparently not. Dang... I set it up to play my samples. Not sure why reverb is not excepting videos.