The term ‘ ‘ Ultrabook’ ‘ still it is a little confused: after all, Intel is not manufacturing these computers, and yes providing the crucial technology that will allow to manufacturers of computers OEM as the Asus, Acer, Samsung, Toshiba and others to plan and to construct its proper machines. The Ultrabooks will be offered by different manufacturers of computers and as they will currently have capacities and different characteristics of the available portable computers in the market, they will form a new category of notebooks (as well as netbooks and the extreme-portable ones). Some of main the daily pay requisite of Intel are: initially the Ultrabooks does not have to pass of 21mm of thickness (0,83 counts)? they must twirl an Intel processor Core of low voltage? they must offer to the least five hours of battery? they must allow to the implementation of the Intel technology ‘ ‘ Rapid Start’ ‘ – that nothing more it is of what an incorporated memory flash to the plate mother of notebook making with what the computer binds almost that instantaneously as well as the Tablet computers They also will have to offer to the hardware with security technology and anti-robery, including the authentication technology two-factor. this is everything! Intel did not establish no prerequisite how much to the size or type of display (full HD? Touch screen), storage (SSDs? Traditional Hard drive? The two), support for media (SD card) others. They had also left clearly that the battery of ultrabooks will not be powerful the sufficient to substitute the battery of notebooks (what is a great disvantagem for user who are always with the foot in the road).