About this item:

• This keyboard replacement compatible with dell Inspiron 15 3521 3537 15v-1316 15R 3521 3537 5521 5528 5537 5535 M531R latitude 3540 Vostro 2521 series laptop.
• Don’t worried If our keyboard don’t work after installed, most possibility is ribbon cable don’t connect well with laptop ,pls try to re-install few more times, many customer solved this problem after did this .
• Color: Black.
• Layout: US Layout.