Answering eiffel:

> For example, knowing that the screen resolution, screen size and
> included browser are no worse than the current ones would be
> enough.

The Maemo 4.1 browser is still performing quite good compared to the alternatives fitting in your pocket and of course the browser shipped with Maemo 5 will be much better.

There are different opinions about what is better and worse about screen resolutions and sizes. Maemo has a flexible UI that can handle many resolution sizes and X/Y combinations. 800x480 is serving well the compromise between computer & Internet experiences and users pockets and eyes and keeps being the default assumption.

Hardware details to be shared when a new devices is announced.