These two Latitude E-Family notebook computers represent the smallest of the executive line of laptops referred to as Ultra-portables. Both the 12 and the 13-inch models will showcase the new design language called Onyx with attributes that speak to clarity, performance, and sophistication. These notebook PCs were especially designed for the on-the-go executive to provide him or her with the best features possible while delivering the smallest enclosure size possible. Both were designed to be compatible with the Latitude E-Family docking stations, AC adaptors, external media modules and peripherals.