HP Workstation HP Workstation Z200 ( VA206AV/ 87233155) $ 1300 HP Workstation Z200 ( VA206AV/ 87233155) $ 1400 HP Workstation Z200 ( VA206AV/ 87520977) $ 1375 HP Workstation Z400 ( VS933AV/ 87495681) $ 1500 HP Workstation Z600 ( WD059AV/ 87495113) $ 2350