The targus ultralite corporate traveler top loading case is designed to fit 154 widescreen notebooks and will also fit notebooks with extended batteries weighing just 14kg this case features lightweight and durable ballistic 1680 denier nylon fabrication and the patented safeport air cushion system to help prevent drop damage this protection system features adjustable cushions inside of the case to protect your notebook while providing a snug fit for smaller sized notebooks the ultralite