DescriptionBrand: HPModel: 840 G1Condition: NewQuality: A gradeWarranty: 07 Days money backMade in chinaWarranty PolicyWe declare warranty support will not accept any kind’s of physical damage, burn case, broken, products serial broken or time expiration.At least 07 days have to give us time for warranty support.USER MANUALPlease disconnect your laptop power/battery before connect lvds.Confirm your connection is perfect.Connect your adapter to your laptop and check your work.
