All new tact switches, and LEDs. Unit has been thoroughly cleaned and tested. All switches, Jacks, sliders, and pads work. It is my hobby to fix up MPCs and electronic instruments. Everything has been cleaned and every solder joint is shiny and better than new. It also comes with spare pad bank. This mpc is like new under the hood. It does have typical wear from use, but it is like new functionally. Please look at the photos. There is some surface rust. I thought about putting a skin on it, but figure it's better to let the buyer see it the way it is. Comes with a 1 GB Memory card. Running JJOS 3.18 and yes, you can save with this version. All in all, this unit works like a new one with an imperfect case. Slap a Skin on it and it and make some beats. I own way too many MPC's is the only reason I am selling it. Feel free to contact me if you have any questions. Also, don't be afraid to make an offer on it. I am a little flexible, but won't let it go for free.