
For those who are considering picking up a Kindle for a gift, I'm going to list the models and their status below, with any refurbished ones linked in, if available. Remember, you can opt in to Special Offers with an eInk model, and then opt out again, at no charge (as many times as you want); if you purchase a Special Offers version up front, though, you do have to pay the discounted difference in price the first time you opt out of the Offers (but can then switch back and forth at will with these, as well). Not all refurbished units are heavily discounted, but two are, so I've bolded them, below. Also, some of these appear to be more limited in stock, as they are showing a message that orders are prioritized on a first-come-first-served basis in the US (I've marked these with an asterisk), although that may just be some text left over from when you could pre-order these models..
(*) Order now. Orders are prioritized on a first come, first served basis. U.S. only
Kindle Keyboard, Wi-Fi, includes Special Offersout of stock; refurbished $89.99- Kindle Keyboard, Wi-Fi $139
- Kindle Keyboard, 3G+Wi-Fi, includes Special Offers $139; refurbished $129.99
- Kindle Keyboard, 3G+Wi-Fi $189; refurbished $129.99
- Kindle DX, 3G+Wi-Fi $379; refurbished $244.99
- Kindle, Wi-Fi, includes Special Offers $79
- Kindle, Wi-Fi $109
- Kindle, Touch, Wi-Fi, includes Special Offers $99 (*)
- Kindle, Touch, Wi-Fi $139 (*)
- Kindle, Touch, 3G+Wi-Fi, includes Special Offers $149 (*)
- Kindle, Touch, 3G+Wi-Fi $189 (*)
- Kindle Fire, (Wi-Fi only) $199 (*)