Nothing new, so no time. Although long, as long as they can be used not to waste. Likewise the computer. For those who want to buy a computer, the computer model used may be made optional.
So, why choose a computer used?
Every purchase price definitely be a priority. Just as the computer used. Cheaper than new because the old components and programs. Although old but still usable.
Save. Usually used computers are sold with the package. A package includes a CPU, monitor, keyboard and mouse.
No need to purchase one by one.
No significant difference with the new computer. The simplest example, if the purchase of computers used by the school or university labs. Technology depending only 2 to 3 years. If buying for a home, it still can be a rewarding because the computer can still be used as long as possible as long as able.
Save the earth from dumping a computer on the market.
Put simply, why buy a new computer if you still can save up to 80%. Money can be used for other more important things. Be a smart shopper. Personally, if you want to buy another computer, I would definitely look for used computers.