SPS-TOP COVER W/KB JTB CP SR INTL

HP N00449-B31 is a jet-black laptop top-cover assembly with an integrated keyboard and touchpad, intended as a replacement part for compatible HP systems. The service guide identifies this variant for models without a digital pen or a top-cover webcam.

Its spill-resistant construction and touchpad are part of the combined top-cover and keyboard assembly. The -B31 version is for the Netherlands and has a Dutch keyboard layout, making it the regional variant for that input arrangement.