Thermaltake Versa H21 SPCC ATX Mid Tower Computer Chassis CA-1B2-00M1NN-00<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Case Type: Mid Tower</li><li>Material: SPCC</li><li>External Bay: 3x 5.25"</li><li>Internal Bay: 3x 3.5" or 2.5"， 3x 2.5"</li><li>Expansion Slots: 7</li><li>Front I/O Panel: 1x USB 3.0 Port， 1x USB 2.0 Port， 1x HD Audio</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41DV2UxXORL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41JwUuBBlwL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41-TZWBGPLL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41U229PhzFL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31jIG1GPBkL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31FlwGFPdeL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/313jOGEnlgL.jpg" noproxy>