According to foreign media reports, in 2012, laptops will work toward a common trend, that is lighter, thinner, provide users with the use of ultra-portable experience, this notebook is known as the "Ultrabook.
Dell XPS 13 is one of the most beautiful I've seen portable devices, the Dell XPS 13 configuration Intel Core i5 or i7 processor, 4GB of RAM, 128/256GB the SSD, the thickness of the thinnest point of 6 mm. 
Acer Aspire S5 thickness of 15 mm, weighs 1.35 kg, and configure the 13.3-inch display with the Thunderbolt technology, SSD storage and a fast Intel CPU. 
Ultrabook will configure the Core i3, i5 or i7 processor, fast SSD storage and USB 3.0 connection. Intel Ultrabook notebook will also have better security features, longer-lasting battery life, instant start and standby features.
Not accustomed to a full QWERTY keyboard tablet device the user is concerned, the Ultrabook they are very good, lightweight device selection.
Previously, Intel announced plans to invest $ 300,000,000 to help the Ultrabook hardware and software development, and confidently predicted that in 2012, the Ultrabook the market share will reach 40%.
Recently, the the Techradar site for our summarizes 15 of the thinnest, lightest top Ultrabook 2012 the market will appear as follows:
1 , the LG Z330 and Z430 Super Ultrabooks
LG Z330 configure the 13.3 inch screen, only 14.7 mm thick LG Z430 configuration 14-inch screen, a thickness of 20 mm, compared with Z330 thick, but LG will be collectively referred to as ultra-thin notebook.
2 , ASUS Zenbook UX31
Design in terms of the Zenbook UX31 Asus' work is indeed done quite a place. At first glance, 13-inch Zenbook UX31 is really great, it's thickest point is only 17 mm, the thinnest point is 3 mm.
3 , Samsung, the Series 5 Ultra
Samsung, the Series 5 Ultra configuration Intel Core i5 processor, a total with 14 inches and 13 inches of the two models, 13 inches of the thickest point of 17.6 mm, the thinnest point of 14 mm.
Samsung Series 5 the Ultra with of 128GB/256GB the SSD or 500GB hard drive, uses LED super bright screen. However, the Samsung Series 5 the Ultra is only 6.5 hours battery life than the average time about 2 hours.
4 , Samsung Series 9
Compared to the initial, the Series 9, the next generation of the Samsung Series 9 the Ultrabook the size and thinner, the screen size is 13 inches, a thickness of only 12.9 mm. At the same time, the Samsung Series 9 Ultrabook configure a 1.7GHz the Core i7 chip, 8GB memory and SSD storage.
5 , Hewlett-Packard the Folio 13
HP the Folio 13 of screen size of 13 inches, and its thickest point is 18 mm, the thinnest of Ultrabook not CES, but the battery life of HP the Folio 13 for nine hours is the ideal choice for mobile workers.
6 , Lenovo IdeaPad U300S for
Lenovo is not obsessed with aesthetics, therefore the IdeaPad U300S body and do not have much of the shadow of the Apple MacBook Air, it uses a wedge-shaped design makes it look a little chunky.
Lenovo IdeaPad U300S thickness of 16 mm shell is aluminum, weighs 1.4 kg.
7 , HP Envy 14 Spectre is
HP Envy 14 Spectre is contains two options, is 13 inches and 14 inches, 13 inches, a thickness of 18 mm, 14 inches of thickness 21 mm, the thickness than its competitors to be thicker.
HP Envy 14 Spectre is to configure the Core i5 or i7 processor and 128GB HDD, battery life of 9 hours.
8 , Dell the XPS 13
9 , Asus Zenbook UX21
The ASUS Zenbook UX21 is the first listing of 11 inches ultrabook configuration Intel Core i5 low-voltage 1.6GHz processor, 128GB solid state hard drive.
10 , the Lenovo IdeaPad U310 and U410
Lenovo IdeaPad The U310's price is about £ 600, to configure the 13-inch screen, aluminum case, weighs 1.7 inches, a thickness of 18 mm, the Lenovo IdeaPad U410's screen size is 14 inches.
11 Toshiba Satellite Z830
Toshiba Satellite Z830 thickness of 16 mm, configuration Sandy Bridge Power touchpad and the best we've ever seen.
12 , Lenovo IdeaPad Yoga
Lenovo IdeaPad Yoga is a flexible, collapsible Ultrabook thickness of 16.9 mm, to configure the touch screen of 13.1 inches.
13 , Acer Aspire S3
The Acer Aspire S3-951 to configure the Intel Core i5 or i7 processor, the Core i5 models to be cheaper than the Core i7 models.
14 , Intel Nikiski concept type Ultrabook
The Nikiski concept Ultrabook Intel will launch later in 2012 configure it to the glass touchpad.
15 , Acer the Aspire the S5
