Wi-fi only means that you will only be able to connect to the Amazon store on the Kindle if you have a wireless network setup in your area. Most workplaces and homes have a wireless network nowadays. In fact, even coffee houses such as Starbucks offer free wireless access as well. Even hotels include that in their feature package.
The 3G option uses the network cellphones use, most specifically Sprint in the case of the Kindle or AT&T for the Nook. The advantage of 3G is that it requires no setup at all. Wi-fi connections are usually secured so it will require some configuration in order for your eReader to be connected.
Besides the price and the 2 different versions here is the highlights of other differences between this generation of Kindle and the previous:
- Smaller while keeping the same size reading area
- Lighter
- Longer battery life (up to a month)
- More storage (up to 3500 books)
- Faster page turns
- More font choices
Now if Amazon finally enabled borrowing from libraries, then I'd be all over the new Kindle.
