Comparing e-readers, what are the pros and cons?

[John Doe]

Nook wins.
- Nook allows to lend books for 2 weeks to friends or to your other devices that run B&N app. Barnes & Noble allows (when you walk in with the Nook to B&N store) to read any available eBook for free while in the store via free provided in the store Wi-Fi. With Nook, while in BN store you get exclusive articles from top authors, and great offers including cafe treats and unique deals.
- Nook Color is better as a color e-Reader than Kindle simply because it has color and Kindle is black and white. Content that greatly benefits from color - such as kids books and magazines - looks much better and sharper on Nook Color's screen. Nook Color is better as an e-Reader in general than iPad. It has a new generation screen which is anti-glare coated and is better performing in sunlight than iPad's. Also, as it's smaller in size than iPad, the text appears sharper on Nook's screen. Also it has 12,000 (more soon) kids books that are built as a game with feedback.
Overall, Nook Color is more than e-Reader as you can also watch video and use Android applications on it. It's a hybrid device, much more than just an e-Reader but not a full tablet as it doesn't have a camera. If all you want is to read novels, Kindle (or the original e-Ink Nook) might be better for you. If you want something more from your device at half of the price of iPad or Galaxy tab, then Nook Color is your best bet.
- Nook (unlike Kindle) can be used for library ebooks.
- Nook (unlike Kindle) can be used for renting text-ebooks.