... 4.Color:Black 5.Type:DC D620 D630 1400 1420 90W 19.5V 4.62A Laptop power supply adapters 100% compatiblity,long-time ... working,one year warrantyCompatibility Power supply Model: Dell19.5v 4.62ACompatibility ... Laptop parts,such as Laptop LCD panel, keyboard,mouse,DC Jack,battery,Power supply,fan,driver,etc.. D620 D630 1400 1420 90W 19 ...