Casio Privia PX-130 Digital Piano AS IS 2 Stuck KeysNotes 2 keys sit lower than the rest and do not return to proper height. These keys do trigger sound but occasionally the note sticks as well. Will need service to correct this. A Casio Privia PX 130 Digital Piano AS IS 2 Stuck Keys in Fair condition! At Evolution Music, we attempt to highlight cosmetic defects (if any) by picturing every angle of every piece of gear so you know exactly what you are getting. We always picture any and all accessories