I purchased this about three years ago, but I mainly use a DAW, and I only used this as a sub-machine. I'm selling it because I'm switching to a PC-only environment. There are minor scratches, but it's in good condition with little wear. Immediate purchase is possible. ──────────────────── 【Product Description】 This is a compact groovebox equipped with the same high-quality sound as the professional model "MC-707." It has built-in effects, a 4-track sequencer, and an audio looper, and it also supports battery operation. You can enjoy music production and live performances anywhere. 【Basic Information】 ・Effect Track Multi-Effects: 90 types ・Track EQ ・Chorus/Delay: 9 types ・Reverb: 7 types ・Master Effects: 90 types ・Master Compressor ・Master EQ ・Step Sequencer Maximum Steps: 128 【Connectivity】 ・OUT (L/MONO, R) terminals: Standard type ・MIDI (IN, OUT) terminals ・USB terminal: USB B type (Audio/MIDI/Power) 【Power】 ・Alkaline batteries (AA) x 4 ・Nickel-metal hydride batteries (AA) x 4 ・USB power supply supported