Features: Exquisite layout, more reasonable space. Reasonable interior design, suitable for Mini ITX motherboards. Have a large number of heat dissipation holes to ensure the stability of machine during operation and the life of the hardware. Selected from steel material, hard and firm, not easily deformed. Simple, mini, thin and save desktop space, the case with its small and exquisite. When no hard disk is installed, the height limit is 36mm. When a 7mm 2.5inch hard disk is installed, the height limit is 29mm. When a 9mm 2.5inch hard disk is installed, the height limit is 27mm. Specifications: Component:Metal Size:Approx.20.3x19cm/7.99x7.48inch Package Includes: 1Pc Computer Chassis note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.