This is a used item purchased on Mercari. There are no issues with its operation, but there are some minor scratches. In particular, the black part on the top seems to be prone to scratches due to the nature of the material, so please be aware that there are fine hairline scratches. It's lightweight and compact, making it easy to carry around. Compared to other 49-key MIDI keyboards, the design is unique, which makes it feel more compact. It also seems to be usable as an audio interface. ※ Please check the manufacturer's website for detailed specifications. The original box is not included, but all accessories are present. (2 cables, tablet stand) ★ Regarding License Transfer, etc. The previous owner said they were using the product without registering it, and they provided a printed PDF of the product registration code. However, I myself also used it without registering. Therefore, I will include the paper provided by the previous owner as is. However, I cannot confirm whether the code is still usable, so please understand that it is included as an extra.