Instruction manual included. All cables shown in the last photo will be included. I used this for work for a long time, so there are some scratches and wear, but it was only used at home and never used outdoors or at live events. Please understand that this is a used item. Thank you! For those involved in music, please consider it! Please feel free to purchase! Immediate purchase is welcome. 16-channel, 4-bus digital mixer with scene memory function. - Model: O3D - Brand: YAMAHA - Digital Mixer Features: Scene memory, user-defined - Number of channels: 16 channels - Number of buses: 4 buses - Effect returns: Yes - Number of faders: 16 faders - Connection terminals: AUX, ST IN, BUS Thank you for looking.