Home Desktops HP ProDesk 400 G4 Intel Core i5-8500 6-Core SFF Desktop (Refurb) $529.99 Desktops HP ProDesk 400 G4 Intel Core i5-8500 6-Core SFF Desktop (Refurb) $529.99 By ARCOM - 22 January 2019 135 0 SHARE Facebook Twitter Go to the deal page: HP ProDesk 400 G4 Intel Core i5-8500 6-Core SFF Desktop (Refurb) $529.99