HEC No Power Supply MicroATX Mini Tower Case VIGILANCE (Black) Material: 0.5 mm Thickness SECC Case Type: MicroATX Mini Tower Form Factor: MicroATX External: 2x 5.25", 2x 3.5" Internal: 2x 3.5" Expansion Slots: 4 FrontI/O Panel: 2x USB 2.0 Ports, HD Audio