[bakaxcb]

I am searching for a device which I can use to easily take notes during lectures. So the most important thing is the software and this is why I can't use my jailbroken PW3 for it (cause I haven't found any good software for that purpose for that device; beside that even chess lags on it).

Currently I use a graphic tablet to take notes and I use a notebook with installed OneNote. But I would rather use just one (preferable e-Ink) device without the need to use a second device.
So I need a device that has internal storage or (better) a (micro)SD card slot so that notes can be saved. The device doesn't really need much beside that, but it need the ability to display notes that were saved before (so it can't be a boogie board since they can't display notes).
The ability to display different kind of grays, multitouch (for easier scrolling; I have a graphic tablet where I can write with a pen and use my hand for gestures/scrolling), backlight and a option for syncing saved notes would be nice though.
The best thing I found so far is that sharp memo pad thing, but they are 130$ (would prefer to spend less but since there aren't much devices for that purpose you may suggest devices more expensive if they have _really_ good features) and I don't know wether I could feel comfortable enough with a japanese user interface.

Oh, also please don't suggest sync pens that write on normal paper.

Thanks for your effort.