You are BuyingANYCUBIC Kobra S1 Combo 3D Printer CoreXY 4-8 Multi-color PrintingTested Fully Functional, Comes with the Base Unit, and the AMS and all the cables needed to run. Does not include starter filament, Tools or a manual...See Pics. Normal signs of ware on the system and glass/Plastic, Scuffs and such..see pics. We do not know the Hrs of use per unit as we have changed out parts as needed so they will not be correct. SO we do not keep them.Thank YouHave a Great Day!!!!!