Simple, mini, thin and light saving a lot of desktop space. The chassis is small and exquisite, and it can be placed in many styles, which is refreshing. The front USB2.0+ HD AUDIO interface and power switch key make the operation more convenient. Multi-sided heat dissipation holes, strong heat dissipation effect. The top cover is also equipped with heat dissipation meshes, which just cover the position of the CPU heat sink. CPU heat sink height limit: when 2.5inch hard disk is installed: less than 28mm; without 2.5inch hard disk: less than 35mm. Colour: black Material: SECC Size: 208 x 60 x 190mm Package Contents: 2 x chassis 2 set x mounting screws Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Simple, mini, thin and light saving a lot of desktop space. The chassis is small and exquisite, and it can be placed in many styles, which is refreshing. The front USB2.0+ HD AUDIO interface and power switch key make the operation more convenient. Multi-sided heat dissipation holes, strong heat dissipation effect. The top cover is also equipped with heat dissipation meshes, which just cover the position of the CPU heat sink. CPU heat sink height limit: when 2.5inch hard disk is installed: less than 28mm; without 2.5inch hard disk: less than 35mm.