ROLI BLOCKS Loop Block (Used) Thank you very much for viewing this item. - This is a ROLI BLOCKS Loop Block. It is a MIDI controller. A ROLI Lightpad is required for operation. This device will not function on its own. - This controller enhances production efficiency with features like loop and sequence recording/playback, tempo setting, and quantization. - Purchased the controller used; operation has not been confirmed. I then purchased a Lightpad and attempted to use it, but it didn't fit my current system, so I am selling it. - There are scratches, etc., as it is a used item. ※ Please refrain from purchasing if you are looking for a perfect condition item or if you are sensitive to minor imperfections. ＊ Item will be delivered as is. Details have not been checked. ＊ Returns and exchanges are not accepted to prevent product substitution. ＊ We cannot provide support after purchase. Please understand this beforehand. Please contact the manufacturer. Returns due to the buyer's circumstances are not accepted.