HP N12206-001 laptop display hinges are a replacement hinge set for the screen assembly. HP identifies this part number for the display hinges and specifies that the set includes both the left and right hinges, providing the paired parts used to support the laptop display as it opens and closes.
The service guide shows the hinges mounted to the display back cover. Each hinge is secured with three Phillips M2.0 × 3.0 screws. This is a display hinge set; the guide lists the hinge covers separately.