We have selected five computer models that have similar performance. These 13.3" "almost" ultra-portable computers are aimed particularly at those who don’t know whether they should get a netbook or notebook. Netbooks have the problem of coming with a screen diagonal that is too small, while notebooks often weigh more then 2 Kg! The 13" laptops are should find their market as they are powerful, ultra-thin, equipped with an announced battery life of 11h and come with graphics card equipped with a HDMI port. The selected models are the Acer TravelMate Timeline 8371-733G25n, the Asus UL30A-QX090V, the Dell Inspiron 13z Laptop (n00z1303), the HP Pavilion dm3-1080ef Entertainment Notebook PC (VJ233EA) and the Lenovo IdeaPad U350 2963 -2UU.