For Dell Inspiron 15 3521 3531 15R 5521 5537 US Version Laptop Keyboard(Black) Filter-Video Capture Card (Functions vary by device)

(Functions vary by device)

Set it in after wetting it with water

Dolby Atmos sound

Plug and play: just insert the micro Unifying receiver

and the viewing distance can be adjusted wider

For Dell Inspiron 15 3521 3531 15R 5521 5537 US Version Laptop Keyboard(Black) Filter-Video Capture Card (Functions vary by device)1. US version computer keyboard 2. Replace your broken or unworkable part with a new one 3. Each item has been checked and in good condition before shipping 4. Highly recommend professional installation. We will not be responsible for any damages to your device that you may cause during the changing of replacement parts 5. Completely fit and work 6. Please check whether this keyboard fits your laptop or not before bidding. Specification: Package