It Can Be Used As Back-hanging + Vertical And Horizontal, Suitable For Small-sized Desks Or Tv Cabinets. Small Size Design, The Volume Is Only 1/10 Of The Traditional Case, Easy To Carry. The Design Of Cooling Holes On The Four Sides Of The Chassis Provides A Short-distance And Large-area Cooling Air Passage For The Cpu To Protect The Cpu From High-temperature Damage. Simple, Mini, Thin And Light, Saving A Lot Of Desktop Space. The Chassis Is Small And Exquisite, And Can Be Displayed In A Variety Of Styles, Which Is Refreshing. Model: M09 Compatible Motherboard: Mini-itx Motherboard (17x17cm) Adaptive Power Supply: Power Board + Adapter Adapted Hard Disk: 1 2.5inch Hard Disk Radiator Height Limit: 1. When No Hard Disk Is Installed, The Height Limit Is 36mm 2. When Installing A 7mm2.5inch Hard Drive, The Height Limit Is 29mm 3. When Installing A 9mm 2.5inch Hard Drive, The Height Limit Is 27mm Size: 212 X 60 X 190mm Material: Spcc + Plastic Panel Colour: Black Package Contents: 1 X Chassis Only The Abo