iMicro CA-S813USB 400W 20+4Pin ATX Mid Tower Case with Keyboard, Mouse and Speaker (Black) Case Type: Mid Tower M/B Type: Micro ATX, ATX Cooling System: 1x 80mm Rear Fan (Optional); 1x 80mm Side Fan (Optional); Side Air Duct Front I/O Panel: 2x USB Ports; 1x Speaker; 1x Mic Power Supply: 400W ATX Power Supply with 20+4pin Connector USB Keyboard: KB-US819SB USB Mouse: MO-5013U Power Interface: USB 2.0