usability, portability, screen, price, size

performance, reliability

71% of the reviews on Amazon.com give this product a positive rating.

Great multimedia features, wireless access to e-books and daily newspapers

Store interface is clunky, newspaper support depends on network coverage quality

Sony's first wireless eBook reader, the Sony Reader Daily Edition PRS-900BC, is pricey but it offers first-rate newspaper support.

Integrated 3G radio for wireless book downloads. Classy design. Touch-enabled display. Supports many file formats.

High price. Glossy screen coating makes dim display difficult to read. Touch screen requires very firm presses.

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First Sony Reader with wireless 3G service; larger 7.1-inch touch screen displays significantly more lines of text; with the addition of an optional memory card (SD or Memory Stick Pro), it's capable of storing thousands of electronic books; six...

Expensive; screen is still glare-prone and the contrast isn't as good as other non-touch-screen e-readers; battery isn't user-replaceable; can't "cloud-push" files from Sony's online store (using your desktop) to the device as you can with the Kindle;...

Though there's a lot to like about the Daily Edition, the dazzle of Sony's first e-reader to integrate cellular wireless connectivity is diminished by its lackluster screen and high price tag.

Wireless access to e-books and daily newspapers ; Reat multimedia features

Story interface is clunky ; Store interface is clunky ; Newspaper support depends on AT&T coverage quality

By the way, you can transfer commercial and free content to the Reader after using the included USB cable to attach the device to your Mac or PC. In fact, this is the only way to patronize bookstores other than Sony’s (you can buy from any e-tailer...

Чтобы увлечься Sony PRS-900, надо быть немного снобом. Надо ответить, что для тебя важнее: тяжелый, но практически безупречно сделанный металлический корпус или легкая пластиковая побрякушка, надежность и четкость работы или низкая цена и форматная...

This device has more real estate for reading than any similar sized e-reader available today. It accepts more formats than most readers. Battery life can last weeks

Price for performance ; This device requires a strong light source for books to be comfortably read. This is something not always available when on the go ; Limited pricing options for ebooks. The ePub format from Barnes and Noble is not compatible...

Well built. Flexible viewing modes. Battery lasts "forever