This is the AKAI MPX8 sampler. It's a sampler with 8 pads and an LCD display. I bought it to trigger sound effects (SE) during songs, but I never used it, so it's been sitting in storage. It's practically unused. I think it could be used for sound effects in streams or for sound effects in plays. I tested it before listing it, and it works without any problems. From a non-smoking, no-pet environment. For more details, please visit the manufacturer's website: http://akai-pro.jp/mpx8/ Included accessories: User guide, AC adapter, USB cable, MIDI adapter cable