I still have my iPhone 4S keyboard that I used stubbornly for months (along with the 4s itself). Every now and then I charge it and connect it to my PC via bluetooth, but even in landscape mode it was just too small for my sausage fingers.
I don't understand how a portrait mode keyboard will be any better, but I hope to be wrong.
I don't understand how a portrait mode keyboard will be any better, but I hope to be wrong.