Technically both Amazon Kindle and Sony E-Reader Touch are best in their own way, But some of the different features between them are as follows and you can compare both by these points and purchase the one as per your choice.
Highlight Points of Amazon Kindle DX Wireless Reading Device:
Our graphite Kindle DX display uses the latest generation E Ink Pearl technology with 50% better contrast for the clearest text and sharpest images
Beautiful Large Display:
The 9.7" diagonal E Ink screen is ideal for a broad range of reading material, including graphic-rich books, PDFs, newspapers, magazines, and blogs
Read in Sunlight with No Glare:
Unlike backlit computer or LCD screens, Kindle DX's display looks and reads like real paper, with no glare. Read as easily in bright sunlight as in your living room
Just over 1/3 of an inch, as thin as most magazines
Books In Under 60 Seconds:
Get books delivered wirelessly in less than 60 seconds; no PC required
Free 3G Wireless:
No monthly payments, no annual contracts. Download books anywhere, anytime
Long Battery Life:
Read for up to 1 week on a single charge with wireless on. Turn wireless off and read for two to three weeks.
Carry Your Library:
Holds up to 3,500 books, periodicals, and documents
Buy Once, Read Everywhere:
Kindle books can be read on all your devices. Our Whispersync technology saves and synchronizes your Kindle library and last page read across your Kindle(s), PC, iPhone, Mac, iPad, Android device, and BlackBerry device
Share Meaningful Passages:
Share your passion for reading with friends and family by posting meaningful passages to Twitter and Facebook directly from your Kindle
Enjoy wireless coverage at home or abroad in over 100 countries. See details. Check wireless coverage map.
Built-In PDF Reader:
Carry and read all of your personal and professional documents on the go. Now with Zoom capability to easily view small print and detailed tables or graphics
Display auto-rotates from portrait to landscape as you turn the device so you can view full-width maps, graphs, tables, and Web pages
With the text-to-speech feature, Kindle DX can read newspapers, magazines, blogs, and books out loud to you, unless the book's rights holder made the feature unavailable
Highlight Points of Sony's E-Reader Touch Edition (PRS650RC):
Starts with Basic following Points:
- Accessories - USB Cable, Quick Start(TM) Guide, WarrantyFeatures
- Choose more books from more places
- Carry up to 1,200 of your favorite books at a time or more
- Intuitive design with full 6 clear touch screen
- Paper-like display for easy, natural reading
The size of this eBook reader makes it more compact than most popular eBook readers, giving it an edge in portability. The design of the Sony Reader Touch Edition is definitely sleek, complementing its touchscreen display and elegant frame. However, the eBook reader's biggest problem lies in its touchscreen display. There is too much glare on the screen that reading an eBook might become a difficult and uncomfortable experience. This design flaw causes eye strain, which may prove to be its undoing. The touchscreen makes this flaw somewhat bearable if you are not a heavy reader, but if you are constantly reading eBook after eBook, the intuitive navigation provided by the touchscreen display may not be enough to distract you from the fact that it's almost impossible to read comfortably with the constant glare on the screen.
The touchscreen interface gives you an intuitive way to turn pages by either flicking the page. The option to set the direction gives you the choice of flicking forward or backward, whatever is more comfortable for you. It doesn't have a flashy interface, which is fine because its main purpose is to let you read an eBook and not be pretty. Swiping, flicking and tapping on the touchscreen makes navigating the user interface a breeze.
The Sony Reader Touch Edition has a built-in dictionary that is not very exhaustive, but still pretty useful in most cases. It's very handy too since you can use it as you are reading a page without losing your place in the eBook. Just tap on a word and this feature kicks in. Double tapping a page calls upon another feature which is bookmarking. Double tap a page and it becomes bookmarked. Double tapping it again removes the bookmark. It's a very handy feature that is easily accessed. Its features, although simple, are quite elegant and handy.
The battery life of the Sony Reader Touch Edition is one of its strengths. You can use it for up to 11 days before its battery gives out, which is a great way for regular readers to enjoy this device on a regular basis without the hassle of charging it every once in a while.
So that was my Review and Experience about two most promising E-Readers "Amazon Kindle DX Wireless Reading Device" and "Sony's E-Reader Touch Edition (PRS650RC)".
So now its up to you which one you should purchase and make your life more easier.
Amazon Price Detail:
To Purchase "Amazon Kindle DX Wireless Reading Device" Click here
To Purchase "Sony's E-Reader Touch Edition (PRS650RC)" Click here