HP EliteBook 8570w Notebook PC - 3rd generation Intel Core i7-3630QM 2.4GHz, 8GB DDR3, 750GB HDD + 24GB SSD Cache, Blu-ray Burner, 15.6 Full HD, Windows 7 Pro / Windows 8 Pro
Refurbished: HP EliteBook 8570W Workstation 15.6" Full HD 1920 x 1080 Resolution Laptop - Intel Quad Core i7 32 GB RAM 128 GB SSD WebCam WiFI DVDR Windows 10 Pro - Newegg.com
Review HP EliteBook 8570w Notebook - NotebookCheck.net Reviews
HP Elitebook 8570w Hard Drive Replacement - iFixit Repair Guide