Genuine Dell Precision 7710 17.3 inch Back cover Assembly Hinges Webcam N4FG4 U
N4FG4, 3XPXG. Only compatible with Precision 17 7710 Non-Touchscreen. Precision 17 7710 Non-Touchscreen. Genuine Original Dell. Goods are sourced from Dell Outlet or other channels. There is NO Dell warranty for this item.