Summary: If a large display on a budget is your requirement, then you should consider the Zync Z1000. It has really good battery backup, and a display and resolution that are better and crisper than the Micromax Funbook Pro's display. The availability of a SIM card slot is nice and the fact that it makes calls is an added bonus as well.
Pros: Large, decent resolution display, Good video playback, Great battery life
Cons: Lacklustre keyboard, Poor viewing angles, 4:3 aspect ratio isn't the best for watching videos, Unpredictable response time