This listing is for NEW Dell Latitude E5420 E5520 Hard Drive Caddy D80V4 replacement. 

Compatibility
Dell Latitude E5420, E5520 HDD Caddy D80V4 with 4 screws (HDD to caddy only)
DELL P/N  D80V4

Picture is the actual item, Customer satisfaction guarantee! feel free to contact me for any questions.