Our company specializes in laptop AC adapter and battery for years. Our products have the certifications of CE,FCC,ROHS.....with competive price, one year warranty. And the inquality rate is 0.008%. The packing:1.Yellow Box2.electrostatic Prevention Bags3.Vibration-proof SpongeThe productivity:100000/monthThe port of delivery:Any port of ChinaThe MOQ:100 or to be negotiable