“Got it from a local pawnshop. I know synths and guitars, but almost nothing about the drum machines. I found some person who knows this machine very well, but he asked $120 just for full testing. This is crazy!! So, I download the owner manual and tried to test it by myself. So. I was able to load some sounds from a ROM flash, and tested all pads. All pads produced sounds. I loaded the video file, and you can see it.. All buttons work, sliders work, display works. Output work. It comes with a power cable, and 2TB flash card. No CD drive, no hard drive.. I really ca’t test it completely because not enough knowledge, that’s why I posted it for $499 AS-IS no return. I’m not trying to hide anithing. This is my honest description. Im selling it for a small profit. ” Click here to visit listing on eBay