Sülearvuti Lenovo ThinkPad S540 (20B30065) Black 15.6" FHD 1920x1080 anti-glare LED

I/O ports: Lenovo OneLink technology, 2 USB 3.0 (1 always-on), RJ45 Ethernet, 4-in-1 card reader, HDMI, combo mic/headphone jacksCamera: HD720p resolution, low light sensitive, fixed focus, LED indicatorSecurity: Fingerprint reader on palm rest, swipe sensorKeyboard: English layout, 6-row, spill-resistant, multimedia Fn keys, LED backlight, numeric keypadCommunications: WLAN: 11b/g/n, PCIe Half Mini Card, Intel Centrino® Wireless-N 7260, 2x2,Wi-Fi + Bluetooth combo adapter Ethernet: Realtek® RTL8111GUS Gigabit Network Connection.Color: BlackBattery: Li-Polymer 4-cell (62.8Whr)Video: Intel HD Graphics 4400Chipset: Intel 4th Generation core 1 chip (integrated chipset with processor)Display: 15.6" (396mm) FHD (1920x1080), anti-glare, LED backlight, 300 nits, 16:9 aspect ratioCard reader: 4-in-1 reader (MMC, SD, SDHC, SDXC)Weight: 2,36kgOperating System: Windows 7 Professional 64 preinstalled through downgrade rights in Windows 8 Pro 64-bitAudio: High Definition (HD) Audio, ALC283 codec / JBL® stereo speakers,Dolby® Home Theater® v4 / dual array microphone, combo audio/mic jackAC adapter: 65-watt AC adapterDimensions: 379.0mm x 252.4mm x 22.8mmFeatures: 15.6" BUSINESS & HOME ULTRABOOK™ Stylish, durable and comfortable to carry and use, the ThinkPad S540 reinvents the Ultrabook™ for professionals, whether at work or at home. 4th generation Intel® Core™ processors, Full HD visuals, Dolby® Home Theater® audio and long battery life, give you the optimum combination of business laptop performance and entertainment pleasure.Processor: Intel Core i5-4200U processor (2 cores, 1.60GHz, 3MB cache), Intel HD Graphics 4400, DDR3 memory controller (up to 1600MHz), Intel Turbo Boost 2.0 (2.60GHz), HT technologyWarranty Terms: 1-year limited hardware warranty. The 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.Type: UltrabookMemory: 8GB PC3-12800 1600MHz DDR3L, non-parity, two 204-pin SO-DIMM socketsStorage: 500GB Ha