Formats: TXT + RTF + PDF + FB2 + DJVU (?)
Network: WiFi + GPRS + browser (fully functional)
Apps: Dictionary
Management: USB-mountable

Optional
========
Hardware: Ability to replace battaries
Admin: Keyboard + SSH
Ability to install Linux apps
Ability to run Mapsource

Displays
========
1. SiPix displays are good
2. eInk Pearl (forth generation of eInk) <---
3. Viziplex (second generation of eInk)
4. eInk

Samsung E6 ?
    + WiFi

Jinke Hanlin A9 (SiPix)
    + Multitouch, QWERTY keyboard, 802.11b/g, WCDMA, 2300mAH, SDK

---> Onyx Bebook Neo / Onyx Boox 60  (eInk) (!)
    + QTOPIA SDK, WiFi 802.11b/g, Wacom, Virtual keyboard, stardict
    - GSM/GPRS
    PS: Boox 60S is without WiFi!

Cybook Orizon Bookeen
    + Bluetooth, WiFi b/g/n, Unrestricted Browser
    - No SDK (possible in distant future)

Kindle 3G+WiFi (Amazon, manufactured by Foxconn)
    + Keyboard, dictionary lookup. 3G, WebKit Browser
    - No expansion card, few supported formats, no SDK

Asus DR-950 (Looks good)
    + WiFi/HDSPA/WiMAX, 1024x768, Browser, QT-based SDK, Hand-writing recognit.


    
Pocketbook 302/303
    2050 mAH battery, Bluetooth/WiFi

Skiff Reader /11.5'', 1600x1200, 3G+WiFi /Skiff service only?/
Innoversal Papyrus
iRex DR800SG /Standalone browser/
Que proReader, Fujitsu FLEPia /WinMobile/
Viewsonic VEB625