@NokTokDaddy

Ok. Not Internet Tablet. What about Social Networking phone?

Looking at the series of models released by Samsung, and now by Nokia and Microsoft Kin, they are intended to interact with people through social networking sites and be able to send updates (be it long or short statements) that will require physical (or virtual) keyboard.

Now, and I believe, it always come to the point in all of us that you're kinda tired and sleepy to use a phone with your 2 hands. Here goes the one-hand operation to save your remaining tasks.

Remind you, this is why N900 sprouted from its elderlies (N810 etc) as smaller brother to come in handy build feature (because of its Phone features) and allow you to do several important features in portrait mode.

Why does microB browser has portrait mode? Why is Firefox's upcoming update will also support portrait mode? Maybe because N900 fits the hand right for portrait orientation too.