It's in beautiful condition after only a few uses. Compatible with iPad, iPhone, and computers (MacOS, Windows, iOS mobile devices). This controller condenses all the functions necessary for music production into a single unit. It connects via plug-and-play with a single cable to the host device, making setup easy. This is a recommended unit for those who want to casually create music anywhere. It runs on batteries for portability. An optional AC adapter can also be used. ◆ Product Contents ・ Keyboard body ・ Lightning cable ・ USB cable ・ Instruction manual ※ There is no license key for the bundled software.