Raidmax is a recognized global leader and innovator in the PC enclosures industry. Raidmax' world-class research and development division has been creating some of the most sought after PC enclosure designs, and Raidmax' state of the art manufacturing facilities have been making products that are unparalleled in quality, reliability, and performance.PRODUCT FEATURES:Aluminum panel door with blue power LED accents;4 x 5.25" external drive bays 2 x 3.5" drive bays with mirror shine paint;Custom molded transparent side panel window;Front mounted USB 2.0 and audio ports surrounded by huge ventiltaion hole to provide the 120mm fan maximum airflow;Retractable side panel handles for easy access and upgrades;Side mounted 80mm Blue LED fan blows cool air into your system;Large interior with lots of space for working up to 10.5" x 12.5" motherboard;Removable HD rack allows you to install and swap your hard drives easily;Oneclick agp/pci/pciexpress slot locking system;Click-Lock tool-less technology allows easy installation of hard drives, dvd-res, cd-roms, and many other peripherals;Additional fan mounts for hard drive cooling;A built-in EZ slide toolbox is included to keep your extra screws and small accessories.