... ,4.8*1.7mm FEATURES:+ High quality ac adapter + Includes wall cord and adapter + 100% Compatible with your laptop + Material of ... + IC:3842ABOUT US We are professionally manufacturing laptop charger,adapter Universal adapter, power supply for mac,and so on.Original quality ... business in the future. Payment:paypal,western union,credit card,bank transfer.Warranty:1 yearDefective rate:less than 1%MOQ ...