Sülearvuti Lenovo 20AA000EMS

Ultrabook/ / 8GB (4x2) PC3-12800 1600MHz DDR3L, non-parity, dual-channel capable, 4GB memory soldered to systemboard, one 204-pin SO-DIMM socket/ 4-in-1 reader (MMC, SD, SDHC, SDXC)/ / HD720p resolution, low light sensitive, face tracking, ? xed focus/ Graphite Black/ 1,63kg/ 1,63kg/ Intel Core i7-3687U processor (2 cores, 2.10GHz, 4MB cache)/ Mobile Intel QM77 Express Chipset/ / Security: Power-on password, hard disk password, supervisor password, security keyhole; Security chip: Trusted Platform Module, TCG 1.2-compliant; Fingerprint reader: AuthenTec ? ngerprint reader on the keyboard bezel, swipe sensor, LED indicator, Power On Authentication, supports the security chip/ 240GB Solid State Drive (SSD) / SATA 6.0Gb/s, 2.5" wide, 7mm high, removable, upgradable/ 14.0" (355mm) HD+ (1600x900) color, anti-glare, LED backlight, 250 nits, 16:9 aspect ratio, 400:1 contrast ratio/ Two USB 3.0 (one powered), VGA DB-15, Mini DisplayPort, ethernet (RJ-45), Dock connector/ / 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. / / 331mm x 226mm x 20.65mm/ Intel HD Graphics 4000 in processor, supports external analog monitor via VGA DB-15 and digital monitor via Mini DisplayPort; supports dual independent display; Maximum external resolution: 2560x1600@60Hz (DisplayPort via optional Mini DP cable); 1920x1200@60Hz (single-link DVI-I via optional Mini DP cable); 2048x1536@75Hz (VGA)/ 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./ 6-row, spill-resistant, multimedia Fn keys, LED backlight, Scandinavian layout/ Integrated Li-Polymer 3-cell (47Whr),/ 45-watt AC adapter