CASIO Keyboard CTK-520L Light-Up Keyboard System 61 Keys

There are wet marks on the item from being wiped with alcohol, as shown in the photo.

CASIO Keyboard Light Navigation CTK-520L
I purchased this a long time ago, but I didn't use it much and it has been stored at home for a long time.
Only the main unit is included, and there is no cable, so I have not been able to confirm its operation. Therefore, please consider it a junk item.

Immediate purchase is possible.
It will be wrapped in bubble wrap and shipped.

[Quoted from the official website]
The first light navigation keyboard, beginner-friendly.
It was the first to adopt the Light Navigation Function, where red lights illuminate on the standard keys (both white and black), which are almost the same size as a piano. The keyboard will guide you by illuminating the keys to be played for the 40 built-in songs. Furthermore, it is equipped with a 3-step lesson that allows for practice in three stages by following the illuminated keys. It overturns the conventional idea that you cannot enjoy playing an instrument without long practice, and is an innovative keyboard that allows even complete beginners with no prior musical experience to immediately feel the joy of playing by following the illuminated keys.