Add a second 2.5' hard drive or SSD to your DELL Latitude E6400, E6400 ATG, E6400 XFR, E6500, E6410, E6410 ATG, E6510 or Precision M2400, M4400 laptop via the E-Modular (E-Module) Bay / optical drive bay with this drive caddy. This is a nicely finished product. The faceplate/bezel and ejector is in black to match the laptop. The metal portions of the caddy are manufactured in a combination of aluminum and stainless steel. Important: THIS PART ARE NOT COMPATIBLE WITH DELL E6540, E6440 Modular Bay AND DELL Modular Bay E6520, E6530, E6420, E6430, E6320, E6330.