Office use middle tower ATX computer case, 0.4mm SPCC, with high quality and classic shape Case size:370*176*410mm packing size:460*220*450mm Material:0.4mm SPCC Mother Board:ATX Drive:1*5.25"" HDD:2*3.5"" SSD:3*2.5"" Front Port:2*usb1.0+Audio Card reader: support PCI:7 Front panel: ABS material Carton box: K=B Qty/40HQ:1400 pcs