Amazon.com: Replacement Keyboard for Dell Inspiron 14V 14R N4010 N4020 N4030 N5030 M5030 15R Series Black US Layout, Compatible with Part Number 01R28D NSK-DJD01 AEUM8U00110 1R28D 90.4EK07.S01 : Electronics
How to replace Dell Inspiron N4030 keyboard - YouTube
Amazon.com: Replacement Keyboard for Dell Inspiron 14V 14R N4010 N4020 N4030 N5030 M5030 15R Series Black US Layout, Compatible with Part Number 01R28D NSK-DJD01 AEUM8U00110 1R28D 90.4EK07.S01 : Electronics