http://computerspeakersystems.blogspot.com/

 For the good view of this blog is sell high quality product such as headphone and speaker for computer. This blog also include of interesting design of their product. Then, this blog also give a lot of information about their product.Moreover, the blog is quite fast in processing their data

Meanwhile, for the bad view, this blog did not state the delivery information and the price information about the product.It can cause the unsatisfaction for their customer.Next, this blog also did not provide more picture about the product from other side.