Competing under the motto, research and product development Chenbro high rate, to improve quality and update equipment. This is a technical breakthrough, the company trend.Product time and in terms of changes in the characteristics of the hexagonal hole in the entire chassis, Vpusknaya around the hole; + GHz Intel 3,4 path of the CPU temperature Test and optimize their real point of contact in the assembly of parts; option slot in the spring of EMI and windows; screwless CD - ROM drive, FDD; a convenient way to install; removable hard disk / CD -ROM drive.