The new Amazon Kindle DX is a worthy addition to the Kindle family of e-book readers, as I thought when I used it briefly a few weeks ago. But having used the DX a little more (see the video at right), I've concluded that its heavier weight, higher price, and ergonomic shortcomings make the smaller Kindle 2 the better choice for most people.
But here's who might consider newest and biggest of Kindles, which began shipping on Wednesday at a price of $489 (compared with $359 for the Kindle 2). I've included some
caveats:
Students. The DX's 9.7-inch screen, measured diagonally, allows more content to be shown at a time than on the Kindle 2, with its 6-inch screen. Textbook pages are among the reading fare that can most benefit from the extra real estate; charts, diagrams, and their associated explanations will be less likely to be broken among multiple pages. Amazon says it will soon have many more textbooks available for Kindle later this year.
Caveat: For now, though, you can by no means rely on getting any textbook for the device; check availability at the Kindle Store.
Newspaper and magazine readers. Amazon hopes to use the DX to sell more Kindle subscriptions to newspapers (for $5.99 to $14.99 a month) or magazines ($1.25 to $8.99 a month). And you certainly can see more of a story from these periodicals on the DX's supersized screen.
Caveat: Despite the larger size of the DX, Kindle editions of these periodicals still don't generally appear in the same layout and presentation as on paper—for example, you can't see and scan the entire front page of a newspaper as it is laid out in print.
The visually-impaired. The bigger screen of the DX makes its largest type size notably larger than the biggest type on the Kindle DX; the DX sizing is more like that found in the big-print editions of books or newspapers. You can also vary the length of each line of text, which might also help those with vision problems.
I could not find any caveats for a visually-impaired person who was considering buying a DX. However, I haven't been able to have such a reader use the device—and would love to hear comments from any who have.
A final consideration might be the relative availability of these models. A DX ordered today would ship next Wednesday, according to Amazon. The Kindle 2 is available for immediate shipment. —Paul Reynolds.