Meet the Lan Boy Air. Nearly every part on this case, even the motherboard & PSU mounts, is modular & customizable. Up to 15 exhaust fans create positive air pressure inside the case that blows dust & heat out through panel perforations. Up front, the Lan Boy Air's Air Mounts HDD mounting system literally suspends drives in mid-air for unsurpassable vibration & noise resistance. Along with its two internal 2.5" SSD bays & a front-panel USB (Universal Serial Bus) 3.0 port, the Lan Boy Air is the last word in high-flexibility PC case design.