FeaturesIncludes case coolingUSB 3.0 x 2RGB lightingIncludes side windowThree pre-installed 120 mm D-RGB fansThe cases of the Eclipse P400 Air series are designed with beginners in mind while still catering for the experienced PC enthusiast crowd with an array of interesting features including, despite its sleek profile, optimised airflow. The front of the Phanteks Eclipse P400 Air RGB ATX Mid Tower PC Case consists of a metal plate with a fine mesh grid which allows excellent airflow on one hand, while also allowing users to keep the interior of the case free of dust. When compared to the usual combination of mesh and dust filters, the advantage here lies in the fact that the fans situated behind the front panel are able to pull in air more easily. This durable mesh also happens to add a certain something to the overall look of the case - especially when the interior of the case is illuminated with RGB lighting. An additional visual highlight of the case includes the three pre-installed RGB-LED fans, the lighting of which is controlled via an integrated controller and two switches located on the I/O panel. Alternatively, the lighting can be adjusted using a compatible motherboard, either from ASUS, ASRock, Gigabyte, MSI or using Razer\'s Chroma software. Users will also be pleased to note the inclusion of the tinted- as well as tempered glass side window, allowing for a panoramic view of their hard-earned gaming hardware and elevating the look of the case as a whole.