Kindle Paperwhite 2 question

I will probably buy Kindle Paperwhite 2 and have some question:

I live in country where Amazon no official selling this device, so i must buy from third party. The price is cheaper if I bought Kindle with open box, so is possible to restore Kindle Paperwhite to first time screen like that (i want to knew if I am bying totally new device or this is used device with restored screen)

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I have Kindle 4 and really love this font hack
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Is there something similiar for Paperwhite 2