This is an AKAI MIDI controller, the MPD226. It seems production has been discontinued. I'm selling it because I no longer use it due to organizing my equipment. There are no defects, but the "PUSH TO ENTER" knob has become sticky due to aging. Therefore, I've changed the condition to "Used - with scratches and dirt" and significantly lowered the price. The protective film on the panel is still attached (see photo 4). The accessories are as shown in the photos. I believe everything is included. (※Additional Information) Although not pictured, a USB cable is also included. I purchased it new several years ago, so it is a used item that has aged. Please refrain from purchasing if you are sensitive to this. Also, please purchase only if you can promptly provide a receipt confirmation upon delivery. Thank you. ※Depending on the model, it seems that power can be supplied from the USB port of a hardware synthesizer. Although it's a controller designed for PC connection, it was quite enjoyable to connect it to a hardware synth and trigger sounds via MIDI using the pads. #AKAI #MPD226 #MPC