Should still have the box (just have to dig it out of storage). Will include usb cable. Not sure if i still have the librarian disc but you can of course download it from the korg website.
Everything works 100%. This is an excellent midi controller, i just dont use it because i have plenty of gear.
Only issue is that the tiny xy joystick thing is missing the plastic handle..which does not affect the functionality at all. You should be able to replace the handle with a ganked one from GC

or maybe order one .. or just use an eraser or something. It still has the shaft portion so its really no problem.
PM questions / serious offers!