Amazon.com: HP ProBook 450 G3 15.6" Business Ultrabook: Intel Core i5-6200U | 500GB | 8GB DDR3 | (1920x1080) FHD | DVD - Windows 7 Pro / 10 Pro : Electronics
HP ProBook 470 G2 Notebook PC Maintenance and Service Guide
Amazon.co.jp: Laptop Used HP ProBook 470 G2 Core i5 8GB Memory 17.3" DVD Multi Windows 10 PC Heavy Eliminate ssd MicrosoftOffice2013 : Computers
For HP Probook 450 G2 470 G2 Laptop Motherboard with I3/I5 CPU and Graphic GPU ZPL40 ZPL50 ZPL70 LA-B181P Mainboard - AliExpress
9.5mm SATA 2nd SSD HDD Caddy for HP ProBook 440 445 450 455 470 G0 G1 G2 Hard Disk Drive Caddy
New Original Ultra-thin High-speed Dvd Drive For Hp Zbook 15 G2 G1 Notebook With Panel And Holder - Optical Drives - AliExpress
User manual HP ProBook 470 G4 (English - 126 pages)
Amazon.com: Internal M-Disc 6X 3D BD-RE DL Blu-ray DVD Burner Optical Drive for HP ZBook 15 17 Workstation ProBook 450 455 470 640 645 650 655 G1 G2 G3 G4 Laptop Computer,
Amazon.com: HP ProBook 450 G3 15.6" Business Ultrabook: Intel Core i5-6200U | 500GB | 8GB DDR3 | (1920x1080) FHD | DVD - Windows 7 Pro / 10 Pro : Electronics