With a refurbished computer, the wear and tear that required the repairs will always be there however, the machine will be put through tests to make sure the problem is resolved and there are no other issues. So some may prefer to buy refurbished as they save money and they can be assured that the computer has gone through additional quality testing. Another pro for buying a refurbished computer is that it usually comes with extended warranty. If you are considering purchasing a refurbished computer to save money, it is recommended that you purchase it directly from the manufacturer instead of a third party.