Thiankpad W541 i7 4810/ 8g/ 256/ k2100/ 3k ips.
CPU : Intel Core i7-4810MQ (8×2.7GHz, Turbo Boost 3.80GHz, 6MB Cache)
Memory : 8Gb bus 1600GHz
Hard disk :ssd 256Gb SATA3
VGA : Intel® HD Graphics 4600, NVIDIA Quadro K2100M
Display : 15.6 inch 3K IPS (2880 x 1620) (300 NITS)
Wireless : Wireless-N Wi-Fi (802.11b/g/n) for connectivity
Optical : DVD-CDRW Multi +/-
LAN : 10/100/1000
Battery : 9 Cells
OS : Windows® 7 Professional 64Bit