Which "mobile docking station" for N900?
 

Hi,
as the N900 has proven very capable of replacing many devices, I would like to further extend its usage.

Missing features:
- USB host mode for USB sticks, hard drives and printers, ...
- LAN connectivity
- external SD slot

The best way to connect with the N900, seems to be WLAN.
So I first thought about a WLAN router or WLAN storage solution with USB slots. But only very few are mobile (=battery powered).

So a netbook seems a better choice. It would also offer these additional advantages:

- vga connector (e.g. when connecting over vnc)
- reload N900 battery
- portable screen
- portable keyboard
- portable big hard disk
- trackpad

What do you think of those models (prices from geizhals)?
- Hercules eCafé EC-900 (189 EUR)
- Acer Aspire One (229 EUR)
- Lenovo IdeaPad (229 EUR)
- Belinea xs10 (233 EUR)
- Asus Eee (249 EUR)
- Packard Bell dot S (249 EUR)
- Samsung N130 (249 EUR)

All have a 160 GB 2.5" hard disk, 2000-4400 mAh power and 8.9"-10.2".

Or do you have any of those and can recommend another feature I should look out for, that you regularily use?

Sebastian