HP ProBook 450 G4 i3-7100U 8GB New Drive 240GB SSD 1366x768 A Class Windows 10 Home Windows 10 Home | Laptops \ Brand \ HP Laptops \ Screen size \ 15" - 15,9" | AMSO
15.6" HP ProBook 450 G4 laptop - i5 7th Gen, 8GB RAM, 256GB SSD - Thunder Store
Solved: Upgrade RAM Probook 450 G4 - HP Support Community - 6020852