Ballmer and Co. at Microsoft have been pretty coy on the matter about adapting Windows Phone 7 for tablet use. While many of us see it as a no-brainer--it's fast, smooth, elegant, powerful, etc.--Microsoft has said in the past that it won't happen.
While we still don't expect it anytime soon (WP7 is still very early), Ballmer dropped an interesting tidbit in an Ars Technica interview. On the question of tablets and when they would happen, this exchanged occurred:
AT: How long am I going to wait... I don't want to ask you lots of stupid questions about tablets because I know you've been asked them before, so what I'm going to ask you is a very specific question: how long am I gonna have to wait to get a tablet that when I'm on-the-go has a nice touch- and finger-friendly interface, and when I sit down at my desk, I can add a keyboard and mouse and get a nice, full Windows experience. When is that going to come?
SB: I won't give you an answer, because it will all depend on what you want, and we're going to have various things coming at various times coming over the next months and years, and some things, I think you will see things that you will fall [in love with]—I know I'm seeing things that I'll fall in love with, and I know there will be more things that I desire.
The truth of the matter is, look at that device [my Lenovo X300]. It doesn't weigh anything, it just sits there, pretty nice, and very powerful, works pretty well, so you have to say, OK, what is the scenario that we're trying to optimize against? And you're gonna see some things that do a very nice job over the course of the next, let's call it year—you'll see some stuff now, you'll see some stuff after Christmas, you'll see some stuff as we get new Intel chips, you'll see some things as you move Windows Phone along—and which one you'll fall in love with, I can't predict.
Yup. Just 10 words long but 10 words that technically did not need to be there if Windows Phone was wasn't being considered for tablet use.
Dear Microsoft: Wait for WP7 to mature a bit, then just do it.