LotFancy New Backlit Black keyboard for Dell Latitude E6410 E6510 E5410 E5510 Latitude E5400 E5500 E6400 E6500 Precision M240 M4400 M4500 Series; 0WX4JF WX4JF NSK-DB301 PK130AF2B00 9Z.N0G82.301 NSK-DB301 HT514 0HT514 Laptop / Notebook US Layout (Note: it just work for the laptop with backlit keyboard, please check your part numbers of the keyboard before ordering it) LotFancy Laptop Keyboard 1 year Warranty Color: Black backlit, Layout: US / English Type: Internal Laptop Keyboard for Dell Package Include: ribbon cable comes with keyboard