I could type faster on my Blackberry Curve (a consumer targeted device) than my current Galaxy Nexus or any iPhone/iTouch touchscreen (plus I could literally type a full message and send by touch-typing, without any doubt as to what I was actually doing without looking at the screen).
I admit I prefer the button-less form factor in many respects, but boy do I miss that well-designed tactile keyboard.
I had a BB for about 8 years (1999-2007) before moving to touchcreens with the iPhone, and I can't actually go back to a physical keyboard - it's too slow! I can type way faster on the touch screen now. Though you do need to pay attention to your auto-correct.
You probably can type faster than I can using Swype/Kii/etc. But for whatever reason, I do best with tactile feedback.
(I use a Das Keyboard for the IBM Model M "clicky" experience, and hate my laptop or other keyboards after getting it. I completely understand that I may be in the minority, but regardless, I loved the response of my Blackberry keyboard).