hard and firm, not easily deformed. Simple, mini, thin and save a lot of desktop space, the case with its small and exquisite. With the 2.0USB interface and power switch, which makes it easier to operate. It can be hung behind the display screen, saving more space . The top cover is also equipped with heat mesh, and the mesh hole position just covers the CPU radiator position. 84W 12V Power Supply Board: Feature 1: Clips directly into motherboard ATX socket to save space Feature 2: Fits any motherboard equipped with a 24pin ATX connector Feature 3: Solid Polymer Caps on the PCBA, . Perfect DC PSU for mini ITX Motherboards. Feature 4: PLEASE NOTE-This PSU Requires a 12vDC Input. NO AC to DC Power Brick is Included with the PSU. Feature 5: Application: MINI computer, one computer, POS machine, digital set top box, ITX case, etc., network server, advertisement machine, bank terminal. size:Case: 205x190x60mm Material:Plastic panel+SECC colour:Black Package Contents: 1 x ITX Chassis 1 Supply Board 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.