Sülearvuti Lenovo ThinkPad T431s (20AA0016) 14.0" HD+ (1600x900) anti-glare LED backlight

Features: THINKPAD T431S: 14" PREMIUM ULTRABOOK With carbon fiber reinforcement for durability, a newly enhanced keyboard optimized for Windows 8, and introducing the ThinkPad 5-point TrackPad, the T431s takes the corporate standard to executive level. Available in Graphite Black.Dimensions: 331mm x 226mm x 20.65mmProcessor: Intel® Core™ i5-3337U processor (2 cores, 1.80GHz, 3MB cache)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, there is only a one-year warranty offered on this item. Security: Security: Power-on password, hard disk password, supervisor password, security keyhole Security chip: Trusted Platform Module, TCG 1.2-compliant Fingerprint reader: AuthenTec fingerprint reader on the keyboard bezel, swipe sensor, LED indicator, Power On Authentication, supports the security chipCommunications: WLAN: 11a/b/g/n, M.2 Card, Intel Centrino® Advanced-N 6235, 2x2, Wi-Fi + BT combo adapterBluetooth: Bluetooth 4.0 wireless, integrated in Wi-Fi + Bluetooth combo adapterEthernet: Intel 82579LM Gigabit Network Connection (Hanksville), PHY, PCIe x1. Camera: HD720p resolution, low light sensitive, face tracking, fi xed focusKeyboard: 6-row, spill-resistant, multimedia Fn keys, LED backlight, English layoutAC adapter: 45-watt AC adapterCard reader: 4-in-1 reader (MMC, SD, SDHC, SDXC)Weight: 1,63kgAudio: HD Audio, Realtek® ALC3202 codec, Dolby® Home Theater® v4 / stereo speakers, 1W x 2 / dual array microphone, combo audio/microphone jackDisplay: 14.0" (355mm) HD+ (1600x900) color, anti-glare, LED backlight, 250 nits, 16:9 aspect ratio, 400:1 contrast ratioOperating System: Windows® 7 Professional 64-bit + Windows 8 DVDStorage: 500GB 7200RPM Hard Disk Drive / SATA 3.0Gb/s, 2.5" wide, 7mm or 9.5mm high + 24GB M.2 Solid State Drive (SSD), via M.2 Card slotType: Thin and light enterprise-class Ultrabook™one spindleMemory: 4GB (1x4GB) PC3-12800 1600MHz DDR3L, non-parity, dual-channel capable, 4GB