Problem of choice

Now, in connection with the gradual killing of my bothersome device called the Nokia N800, there was a problem - to find a device that would satisfy some simple conditions (in decreasing order of importance):

1. Windows Mobile must be absent
2. The device should be able to read documents in a bunch of the most common formats, including fb2, txt and pdf
3. On the device you need to watch a movie.
4. It would be nice if the device provides at least 3-4 hours in the mode of watching movies.
5. The device should show different things in a resolution of at least 800x480
6. The device should be able to knock on the Internet via WiFi, and then open the browser (mail and IM are optional)
7. All trash device should be stored on flash memory (I hate buzzing things like Cowon)

Perhaps, I created in my head an image of an ideal device that does not exist in nature, because after a moderately advanced search on the network, I did not find anything suitable. I’ll say right away that Nokia web tablets, though good, but I think that using these pieces for me personally is nailing with a microscope. Although I do not regret that I acquired the N800 in due time. And her batteries are rather weak, by the way.
I hope that those members of the community who have already solved this problem for themselves will help. Thanks in advance for any help.
')
UPD. It should not be a netbook. :)