http://reviews.cnet.com/e-book-readers/amazon-kindle-dx-u/4505-3508_7-33643953.html#cnetReview
* Part Number:B0015TCML0
General
* Product Type eBook reader
* Width 7.2 in
* Built-in Devices Display , Keyboard , Speaker(s)
* Depth 0.4 in
* Height 10.4 in
* Dimensions (W x D x H) 7.2 in x 0.4 in x 10.4 in
* Weight 1.1 lbs
* Features 5-way controller , Built-in PDF reader , Auto-rotating screen , Read-to-me , Built-in dictionary , Text-to-Speech
* Included Accessories Power adapter , USB 2.0 cable , Battery
Memory
* Total User Available Memory 3.3 GB
Display
* Display type 9.7 in E Ink
* Image 4-bit (16 gray levels)
* Display Resolution 1200 x 824
Audio
* Audio Output Speaker(s)
* Supported Digital Audio Formats MP3
Telecom
* Modem Wireless cellular modem - Integrated
* Cellular Enhancement Protocol CDMA 2000
* Wireless Connectivity 3G Wireless
GPS System
* GPS Navigation None
Expansion / Connectivity
* Interfaces Hi-Speed USB , 1 x Headphones - Output - Mini-phone stereo 3.5 mm
Power
* Power Device Power adapter
* Recharge Time 4 hour(s)
* Power supply device Power adapter
Input Device
* Type QWERTY keyboard
EBook Reader
* Supported Text Formats DOC , PDF , RTF , TXT , HTML , PRC (Mobipocket)
* Supported Still Image Formats BMP , GIF , PNG , JPEG
Miscellaneous
* Cables Included 1 x USB cable
Manufacturer Warranty
* Service & Support 1 year warranty
* Service & Support Details Limited warranty - 1 year
* Manufacturer: Amazon.com
* Part Number:B0015TCML0
General
* Product Type eBook reader
* Width 7.2 in
* Built-in Devices Display , Keyboard , Speaker(s)
* Depth 0.4 in
* Height 10.4 in
* Dimensions (W x D x H) 7.2 in x 0.4 in x 10.4 in
* Weight 1.1 lbs
* Features 5-way controller , Built-in PDF reader , Auto-rotating screen , Read-to-me , Built-in dictionary , Text-to-Speech
* Included Accessories Power adapter , USB 2.0 cable , Battery
Memory
* Total User Available Memory 3.3 GB
Display
* Display type 9.7 in E Ink
* Image 4-bit (16 gray levels)
* Display Resolution 1200 x 824
Audio
* Audio Output Speaker(s)
* Supported Digital Audio Formats MP3
Telecom
* Modem Wireless cellular modem - Integrated
* Cellular Enhancement Protocol CDMA 2000
* Wireless Connectivity 3G Wireless
GPS System
* GPS Navigation None
Expansion / Connectivity
* Interfaces Hi-Speed USB , 1 x Headphones - Output - Mini-phone stereo 3.5 mm
Power
* Power Device Power adapter
* Recharge Time 4 hour(s)
* Power supply device Power adapter
Input Device
* Type QWERTY keyboard
EBook Reader
* Supported Text Formats DOC , PDF , RTF , TXT , HTML , PRC (Mobipocket)
* Supported Still Image Formats BMP , GIF , PNG , JPEG
Miscellaneous
* Cables Included 1 x USB cable
Manufacturer Warranty
* Service & Support 1 year warranty
* Service & Support Details Limited warranty - 1 year