Designed for mobility work in style with the powerful 39 6 cm 156 diagonal hp probook 450 with a new gravity black lcd cover confidently take on the day with a pc built with an aluminium reinforced keyboard deck and 120 000 hours of hp testing powerful processing power through projects with 6th gen intel core processors and optional discrete amd radeon graphics with switchable graphics support immersive experience enjoy the rich user experience of the hp probook 450 wi