No longer needed due to changes in the production environment. There are no noticeable scratches, and there are no problems with the functionality. Thank you very much. ※ The following is the official product description: Features authentic synth-action keys for a superior playing experience. A MIDI keyboard controller compatible with three platforms. The A-49 is a MIDI keyboard controller featuring a simple user interface and Roland's authentic synth-action keys. Equipped with a SuperNATURAL mode that allows you to instantly assign parameters optimized for controlling SuperNATURAL sound modules. You can freely control SuperNATURAL sound modules such as the INTEGRA-7 and JUPITER-80/JUPITER-50 with two buttons and two knobs. Furthermore, the D-BEAM, which is effective in live performances, has been newly added. In addition, it supports connection to Windows, Mac, and iPad (*1). Compatible with three platforms, it can be used in a wide range of situations.