Small size design, volume is only 1 or 10 of the traditional chassis, easy to carry. Fast heat dissipation, effective temperature control, stable operation of the system. Easy to operate, simple atmosphere. Multi , business office, design and drawing, online games, online learning. Compatible hard disk: 2.5inch ssdx2 (not included) (thickness less than 9mm). Video card length limit: 17cm (not included) : small 1U (15 x 4 x 8cm) (not included) Colour: white Material: metal Size: 223x184x104mm Package Contents: 1 x Mini ITX case 1 x Extension Cable 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.