Nokia n900: As a Canvas?

Of all the things that I've seen being done with a Nokia n900, this is something that really caught my eye. These sketch are done using the Nokia N900 Phone + MyPaint 0.7.2 for Maemo 5 a.k.a Fremantle.Sketched by CreativeTone these pieces of art an example to the flexibility of apps and functions that the Nokia n900 and open source OS can support.