Characteristic:Programmed, It is the motherboard with total program. As long because the model is the same, it permanently matches your machine. It works in good condition. The motherboard appearance is diverse from the picture, however the mannequin is the same, please don&;t worry. Order notice:Before purchase, you please photograph your mechanical device mannequin and motherboard model to us for confirmation, it's very important, thank you. Package List:motherboard 1pcs High quality promised. one hundred pc usable !