Everything about this piano is great. FDD (Floppy Disk Drive) works, which is something rare. Aftertouch is also working, plus the backlight is still good. When I opened it up to inspect, some stuff were modified like the battery for example. No more soldering a battery, just remove the old one and install a new one. FDD is also new. Piano came with factory sounds. All I need now is a hard case for it 😅