Amazon.com: HP ZBook 15 G6 15.6" Mobile Workstation Intel Core i7 16GB RAM 1TB HDD - 9th Gen i7-9750H Hexa-core - Intel UHD Graphics 630 - in-Plane Switching Technology - HP SureView
Amazon.com: Hp Zbook 15 G4 Business Laptop, 15.6 in FHD (1920 x 1080), Intel Core i7-7820HQ, 16GB RAM, 512GB SSD SSD, n Vidia Quadro M2000M, Webcam, Windows 10 Pro (Renewed) : Electronics
Hp Zbook 15 15.6 in (256 GB, Intel Core i7 4th Gen., 2.80 GHz, 16 GB) Laptop - Black for sale online | eBay
Specs HP ZBook 15 i7-4600M Mobile workstation 39.6 cm (15.6") Full HD Intel® Core™ i7 4 GB DDR3-SDRAM 500 GB HDD NVIDIA® Quadro® K610M Wi-Fi 4 (802.11n) Windows 7 Professional Black Notebooks (F0U58EA)