Nokia E7

Nokia E7-00 Unlocked GSM Phone with Touchscreen, QWERTY Keyboard, Easy E-mail Setup, GPS Navigation, 8 MP Camera--U.S. Version with Warranty (Silver)

Qwerty Slider E7 Communicator. This device is equipped with touch screen display on the front and an uber cool 8-megapixel camera on the back, and capable of recording 720p HD quality video. In the debate, said that this phone is the best business smartphone that has been produced by several leading manufacturers in the world.

Nokia E7-00 Dark Grey Unlocked Touchscreen and QWERTY GSM Phone with Easy E-mail Setup, GPS Navigation, 8 MP Camera --NO US Version with Warranty (Dark Grey) 

Sony Ericsson Xperia X10

Sony Ericsson XPERIA X10 Unlocked GSM Smartphone with 8 MP Camera, Android OS, Touch Screen, Wi-Fi and GPS--International Version with No Warranty (White)
Sony Ericsson Xperia X10 is the first Android-based phone adopting 8.1 MP camera, the largest in its class, the screen 4-inch full touch screen is not owned by other vendors, also external memory facility for 8 GB MicroSD.

Sony Ericsson XPERIA X10 Mini Pro (U20i) Unlocked GSM Android Smartphone with 5MP Camera, Bluetooth, Wi-Fi, Touch Screen, QWERTY Keyboard--International Version with No US Warranty (Black) 
 Sony Ericsson XPERIA X10 Mini E10i Unlocked Smartphone with 5 MP Camera, Android OS, gps navigation, Wi-Fi and Bluetooth--International Version with Warranty (Pearl White/Pink) 

 Xperia X10 and X10 Mini Mini pro is a mini version of the Xperia X10. Smaller screen size and camera quality is slightly lower because only 5 megapixels.
However, specifically Mini Pro includes a QWERTY keyboard that appears when the screen slides upward.

Kindle 3G

Kindle 3G Wireless Reading Device, Free 3G + Wi-Fi, 3G Works Globally, Graphite, 6" Display with New E Ink Pearl Technology

• All-New, High-Contrast E Ink Screen – 50% better contrast with latest E Ink Pearl technology
• Read in Bright Sunlight – No glare
• New and Improved Fonts – New crisper, darker fonts
• New Sleek Design – 21% smaller body while keeping the same 6" size reading area
• 15% Lighter – Only 8.7 ounces, weighs less than a paperback
• Battery Life of One Month – A single charge lasts up to one month with wireless off
• Double the Storage – Up to 3,500 books
• Books in 60 Seconds – Download books anytime, anywhere
• Free 3G Wireless – No monthly payments, no annual contracts
• Built-In Wi-Fi – In addition to the 3G wireless, you can connect to Wi-Fi hotspots
• 20% Faster Page Turns – Seamless reading
• Enhanced PDF Reader – With dictionary lookup, notes, and highlights
• New WebKit-Based Browser – Free 3G web browsing (experimental)