Computer equipment update fast, but also can not stop the old equipment sentiments, coupled with new products prices may be inflated, a variety of activities under the price fluctuations are also large, so the second-hand computer has become the first choice of a lot of partners, but due to the second-hand computer equipment without warranty, there are a lot of assembled machines, but also became what is often referred to as the " Water is very deep".
Used computer equipment to hand, the first thing is to check the degree of depreciation of computer equipment. Many sellers will also refer to their computers without dismantling or repair, especially laptops.