HP Z400 Workstation 1 x Intel Xeon W3520 Quad core 4 Core 2.66 GHz 6 GB DDR3 SDRAM 320 GB HDD Windows 7 Professional 64 bit Convertible Mini tower Jack Black Alloy Metallic - Office Depot
HP Z400 Intel Xeon QUAD Core W3520@2.67GHz 8GB RAM 500GB HD Workstation PC Win10 6734961703543 | eBay