Lenovo ThinkPad T431s 20AA0018

Ultrabook Lenovo ThinkPad T431s comes proudly upgraded to the latest, as you can imagine the legendary ThinkPad series. As is common in many ThinkPad, this model is luxuriously resistant to mechanical damage. He took the best of the classic series and ThinkPad ThinkPad X1 Carbon. Display cover is reinforced with carbon fiber, while the base with Roll Cage is made of durable magnesium alloy. Making Chassis met just eight military resistance tests Mil Spec. This is true of professionally prepared machine for frequent travel busy employees or entrepreneurs.
Everyone will welcome the security of your data from unauthorized users. For this purpose builtfingerprint readerWith which the owner easily and quickly logs. Along with the included software help to conveniently log For example, on the website. Data are also protected against shocksBecause it was used SSD disk. For the notebook a real help in the field, is equippedHD + display with a matte finish for better visibility in direct sunlight, 3G Modem Permanent Access to the Internet HD web camera with auto focus, face and can work up to 9 hours on a single charge 3 cell battery! Once it gets to the table with a monitor, keyboard or mouse, everything can simultaneously connect through special connector for docking station.
Islet keyboard with backlight ensure quick and comfortable typing with minimal errors and multitouch touchpad with TrackPoint appreciate when control on his lap. Ultrabook a nice supply of each other and yet you do not break your hand on the touchpad. At the same time you have your hands in position ready for immediate writing. Ultrabook is prepared with the environment Microsoft Windows 7 Professional. Provide performance processor with low power consumption Intel Core i7 3687 of the family Ivy Bridge. For continuity even in challenging tasks is ready technologyIntel Turbo Boost 2 which automatically picks up the frequency, so the notebook easily cope with any load.
Advantages:

• Chassis with superior resistance to damage
• The lightness and strength of carbon fiber and magnesium alloy
• SSD disk and processor third generation Core
• The display resolution of HD + with matte finish
• The fingerprint reader is a password manager
• ThinkPad backlit keyboard, touchpad and trackpoint

Specifications:
Processor:
Intel Core i5 3437 with a frequency of 1.9 GHz
3 megabytes L3 Cache
2 cores, 4 threads
Intel Turbo Boost 2 with a frequency of 2.9 GHz
Max TDP: 17 W
Virtualization (VT-x/VT-d)
Memory:
1x 4 GB DDR3 1600 MHz
Total 2 slots
Display:
14 "TFT LCD with LED backlight, anti-glare
Resolution: 1600 x 900 points
Graphic card:
Intel HD Graphics 4000
16 stream processors (unified pipelines) the frequency to 1200 MHz
Hard disk:
180 gigabytes (SSD)
Optical drive:
Without mechanics
Multimedia:
Dolby Home Theater v4
Stereo speakers 2x 1 W
Built-in microphone
Webcam HD (720p)
Communication:
Ethernet LAN 10/100/1000 Mbit/s
WiFi Intel Centrino Advanced-N 6235 802.11 a/b/g/n (2x2) (WiDi)
Bluetooth 4.0
3G modem (Ericsson N5321)
Control:
ThinkPad keyboard with backlight
ThinkPad UltraNav (Trackpoint + Touchpad)
Interface:
2x USB 3.0
1x Mini DisplayPort
1x VGA
1x RJ-45
1x Microphone/Headphone
1x 4in1 card reader (MMC, SD, SDHC, SDXC)
1x fingerprint reader
1x Docking connector
1x DC in
Power:
Battery Li-Ion, 3-cell
Battery life up to 9 hours
Dimensions:
331 x 226 x 20.6 mm
Weight:
approx 1.63 kg
Operating System:
Microsoft Windows 7 Professional 64bit (Microsoft Windows 8 Pro)