KORG Oasys 88 Keyboard Music Synthesizer Workstation Manuals, Stand and Cords in excellent pre-owned condition. The korg has been tested, works great, and shows normal to light signs of use with very minor wear including some scratches. The original Operations and Parameter Guides are included as well as the stand. No software is included and the operating system is unknown. Please see pictures for details. Please feel free to ask question.