Sülearvuti Lenovo ThinkPad T440s(20AQ007T) 14.0" FHD Anti-glare (1920x1080) LED

Keyboard: English layout, 6-row, spill-resistant, multimedia Fn keys, LED backlightSmart Card readerCamera: HD720p resolution, wide view angle, low light sensitive, face tracking, fixed focusCommunications: WLAN: 11ac, M.2 Card, Intel Dual Band Wireless-AC 7260, 2x2, Wi-Fi + BT combo adapter WWAN: WAN, Sierra Wireless EM7345, Intel 4G LTE/HSPA/GSM/GPRS/EDGE, GPS, M.2 Card Bluetooth: Bluetooth 4.0 wireless, integrated in Wi-Fi + Bluetooth combo adapter Ethernet: Intel Ethernet Connection I218-LM (Clarkville).Security: Fingerprint reader on the keyboard bezel, swipe sensorFeatures: THE ULTIMATE 14" BUSINESS ULTRABOOK. Re-engineered to deliver premium features including optional touch navigation, the ThinkPad T440s is a new generation thin and light business laptop. From its ultralong battery life to its Full HD IPS display, the T440s will drive your performance to the next level.Dimensions: 331mm x 226mm x 20.65I/O ports: Three USB 3.0 (one Always On), VGA, Mini DisplayPort, ethernet (RJ-45), Dock connectorOperating System: Windows® 7 Professional 64 preinstalled through downgrade rights in Windows 8.1 Pro 64-bitAudio: HD Audio, Realtek® ALC3232 codec, Dolby® Home Theater® v4 / stereo speakers, 1W x 2 /dual array microphone, combo audio/microphone jackDisplay: 14.0" (355mm) FHD (1920x1080) color, anti-glare, LED backlight,300 nits, 16:9 aspect ratio, 700:1 contrast ratio, IPSBattery: Internal battery: Integrated Li-Ion or Li-Polymer 3-cell (23.5Wh), HW Authentication External battery: Li-Ion 3-cell (23.5Wh), HW Authentication.Video: Intel HD Graphics 4400 in processor, supports external analog monitor via VGA DB-15 and digital monitor via Mini DisplayPort supports three independent displays Max external resolution: 3840x2160@30Hz (DP via Mini DP cable)1920x1200@60Hz (VGA)Chipset: Intel 4th Generation core 1 chip (integrated chipset with processor)Warranty Terms: 3-year on site limited hardware warranty. The Notebook battery is considered as a consumable part. Due to the natural loss of the battery capacity, th