The rise of e-book make the largest online bookstore page in the world issued an e-book reader. Until now the Amazon Kindle has released three products, namely Kindle, Kindle 2, and most recently, Kindle DX. Users can shop the collection of Kindle e-book store in amazon.com. Unlike the iPad that could be used for work, Kindle more focused its function as Kindle e-book reader. The advantage of Kindle is that you still can add annotations or little notes on the books you read. Simply highlight the word or phrase that would like to be added note, and will display menu options.

The latest version of Kindle has adopted the e-ink display technology. With a screen size of 9.7 inches and a thickness of only 0.38 inches, this technology makes you forget that you are reading on the electronic devices. The light made the same contrast levels as paper. This screen is also not casting light (blare), like when you’re staring at a computer monitor. Thus, the eye does not get tired.

Do not get panic if you accidentally delete a book on the ‘shelves’ your Kindle. Because the book still stored on your virtual shelves at Amazon. To get it back, you can simply re-download the book to your Amazon Kindle account. This tool also has a book marking system that will automatically mark the last page you read. Thus, when you open the same book on Kindle device is different, he’ll ask you, if you want to continue to the last page that is read or repeat from the beginning.

With a capacity of 4 GB (to Kindle DX series), you can save as many as 3500 books in the ‘library shelves’ your Kindle! With its 3G facility, you can connect to the internet anywhere and can add to the collection of books at any time without having to store books. Unfortunately, these 3G services can still be enjoyed in America.

Battery endurance of two weeks, in a state of the wireless function is turned off, and four days with the wireless function is active. Unfortunately, until now the Kindle display is still black and white. So, we can not enjoy the beauty of colorful book covers or illustrations. The official price is starting around 199 dollars.