Notebook Computer
Notebook Computers are lightweight laptops. They are great for people on the go. They can also be very affordable.
To achieve the size and weight reductions of a Notebook Computer, they use high resolution 13" and smaller screens (down to 6.4"). They have relatively few ports to use. They employ expensive components designed for minimal size and best power efficiency.
Notebook Computers utilize advanced materials and construction methods. Some subnotebooks achieve a further portability improvement by omitting an optical/removable media drive. In this case they may be paired with a docking station that contains the drive and optionally more ports or an additional battery.