Eathtek Replacement Keyboard for Dell Inspiron 1440 series Black US Layout, Compatible with part number PP42L 0C279N C279N 90.4BK07.S01 V100825CS V100825CS1 Compatible Model Numbers: Dell Inspiron 1440 Compatible Part Numbers: PP42L 0C279N C279N 90.4BK07.S01 V100825CS V100825CS1 Replacement and high quality,Replace your faulty, cracked or broken keyboard Each keyboard is tested before shipping All pictures are taken from the real item, please check carefully before bidding.