HP Top Cover W/Keyboard BL INTL (N17709-B31) is a notebook top-cover assembly with an integrated keyboard, intended as a replacement part. The exact part number identifies this specific assembly and helps distinguish it from other keyboard layouts and cover variants.
The listing describes the keyboard as backlit and identifies the variant as BL INTL. It is presented in the integrated notebook keyboard category, so the top cover and keyboard are supplied as one assembly rather than as a standalone external keyboard.
This part is suited to repair or replacement work where the matching top-cover keyboard assembly is required. The listing does not specify included items beyond the assembly itself.