I was saving this because it's in good condition, but I'm reluctantly putting it up for sale. I have confirmed that everything is working. All the lamps light up, and it looks almost unused. It includes data transfer software for CF cards, MTR software for BR, and software to transfer data to a computer. It also includes drum programming software. You can create drum tracks from scratch on your computer, so please give it a try. I have confirmed that it works on Windows 11, so please install it on the buyer's computer and use it.