Dell 067FN7 LCD back cover is the rear lid assembly for the display on compatible Latitude laptops. It is identified as a 14-inch cover and serves as the outer back section of the screen assembly.
The listed compatible models are Dell Latitude 3440 and Latitude 3450. The assembly also includes two WLAN antenna cables, making those cables part of the described lid assembly.
This part is listed as a Dell OEM LCD back-cover assembly for display repair or replacement on the specified models.