Multi-sided heat dissipation holes, strong heat dissipation effect. Simple, mini, thin and light, save a lot of desktop space. The chassis is small and exquisite, and can be placed in a of styles, which is refreshing. The front USB2.0 interface and the power switch key make the operation more convenient. Small size design, easy to carry. Type: computer case Compatible motherboard: ITX170x170mm/M-AXT170x190mm Compatible Radiators: The height limit of the down-pressure radiator is 45mm Plus 2.5 inch height limit 35mm Plus 3.5 inch height limit 20mm Compatible : 2x2.5inch or 1x3.5inch+1x2.5inch Front interface: 2*USB2.0 Rear interface: full height baffle hole, 1* hole, 8mm DC hole, 2*WIFI hole Placement: vertical, horizontal, wall-mounted Power supply: direct plug-in DC-ATX or -A120W module Colour:black :SECC Size:210 x 200 x 60mm Package Contents: 1 x Computer Case Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.