L.F. New Black keyboard for Acer Extensa 4120 4620 5210 5220 5610 5620; Acer TravelMate 4320 4520 4525 4720 5220 5220G 5310 5320 5520 5520G 5710 5720 7320 7720; Part Numbers NSK-AGK1D NSK-AGL1D KB.INT00.002 KBINT00002 MP-07A13U4-4421 904H007H1D 90.4H007.H1D 9J.N8882.L1D 9J.N8882.K1D Laptop / Notebook US Layout LotFancy Laptop Keyboard 1 year Warranty Color: Black, Layout: US / English Type: Internal Laptop Keyboard for Acer Package Include: ribbon cable comes with keyboard