I am selling a Korg M3 61. This keyboard is in mint condition. Only left home 1 time. SUPER CLEAN! This keyboard comes with original manuals. Power cord and USB stick. It is upgraded to Xpanded version and has the 256 memory card. I am also included my custom library. I have a folder in the USB which includes many Latin style sounds and many samples from old school keyboards(Roland D-50,Roland XP-80, Korg M1, Korg N364 and more) it also has real instrument samples( Trumpets,trombones and many many more) this keyboard will be packaged very very well. Please ask any questions.