Top cover with touchpad

HP top cover with touchpad, part 828402-001, is a replacement computer casing component that brings the touchpad assembly together with the top cover. It is listed in HP’s service guide as a spare part, making its part number a clear identifier for service and parts matching.

The guide confirms that the touchpad assembly is included with the cover. Its replacement procedure treats the top cover as a removable component, which is useful when servicing or replacing that assembly.

This description covers the part identified by HP as 828402-001 and its confirmed touchpad assembly; the guide does not specify finish, keyboard layout, or package contents beyond that assembly.