Amazon.com: Lenovo ThinkPad W541 (20EF000NUS) Laptop: i7-4810MQ (up to 3.8 GHz), 15.6 inch FHD Screen, 8 GB RAM, 256 GB SSD, NVIDIA Quadro K1100M, Win 7 Pro 64
Lenovo ThinkPad P50 Mobile workstation 39.6 cm (15.6") Full HD Intel® Core™ i7 i7-6820HQ 8 GB DDR4-SDRAM 256 GB SSD NVIDIA® Quadro® M2000M Wi-Fi 5 (802.11ac) Windows 7 Professional Black