Instruction: Given a question and the related document, and generate the answer to the question based on the information provided in the document.

Input:
Question: Which is better: Refurbished, or used--like new?
Document: I needed a new desktop for my business but I did not want one with Windows 8, which I do not like. It's virtually impossible to find a new computer with Windows 7 on it so I settled for this refurbished Dell. It works fine, no problems, good purchase.
turned out better than expected-.simple to setup- fast and clear operation- great options available for both old and young users-can't go wrong for the price of this refurbished unit.
I bought this computer refurbished. I have had no problems with it so far; excellent operation, no cosmetic damage, nothing to let you know that it was previously used. Great deal.
I researched to find a computer to fit my needs, and the Optiplex 780 is a perfect fit for me. The smaller size is a space saver and I have it on my desk rather than at my feet - easier to use, easier to keep clean. I've always had Dells, and I wasn't disappointed. The quality is all I expected, and the performance is better than hoped for. I had used an XP for years, and the transition to the Optiplex was easy.
Works like new. Has Win 7 32 bit which I needed to run old, but important software. Good purchase! I will buy more.
I was nervous, but excited about purchasing a refurbished CPU that promised to be fast and powerful. Turns out I had little to be worried about. This unit is leaps better than my Asus and talk about speed, it's really quite amazing. Kudos to the folks at Crazysavings for selling me a first-rate machine. I hope to treasure it for at least two years. The only problem I have experienced so far is that it blows my fuse fairly frequently and I have to flip it back on.
They agreed to this, as long as I gave a good review. Theysaid they  had sold thousands of these and they had freshly painted the outside -- it was very used-looking and unattractive.I won't be making any more &#34;third party&#34; type purchases from Amazon and I will never again consider a &#34;refurbished&#34; item. I can get junk on E-Bay. I'm out almost 50.00.
Machine in like new condition and I was able to plug in the monitor and speakers left over from a deceased XP tower and was up and running ina total elapsed time of 2 minutes. Connected 4 peripherals using USB ports and started copying old docs, no problem. No junk software - just Windows 7 pre-installed.
This should last her 4-6 years, and for $50 per year, I will sleep easy with this purchase. I will suggest this computer to anyone who is just piddling on the internet and e-mail. which is probably most everyone's mom, and some people's grandmas!It came with the manufacturer's CD to reload the OS, and the directline contact information for the seller. I haven't used their support, but they sound like serious business and will get you fixed up if there are any issues.
My old computer was about seven years old. It had gone through three fans, two power supplies, two video cards and two sound cards. When it started sounding like the end of the world, and I could hear it downstairs, I decided it needed replacing.Being retired, I no longer have a lot of money to spend on computers, so I decided to try a refurbished unit. I looked a lot of places and read a lot of reviews before choosing this Dell.
Answer: I don't know but I have had good luck with refurbished.