PC-6001 JANKEE by SYSTEM SOFT. Since I don't have the main unit, I haven't confirmed its operation. *Please check the condition in the images and purchase only if you are satisfied. This item has been stored by a non-professional for a long time, so there may be scratches, stains, and other signs of aging. Please refrain from purchasing if you are sensitive to these issues. Please note that returns are not accepted after purchase.