At present, the double 16X DVD burner on the market is mostly reduced to 400 yuan after the price has not changed much, but there are constantly companies to introduce some other products, but for some low-end users, the price of 399 is still high, and most users with a budget of about 200 yuan still choose Kangbao. And recently we found a work package on the market MSI DR4-A 4X DVD burner, the market price was only 199 yuan.