First of all, Simon Posford is a god amongst men.
Moving on however, I too felt strongly about the need for tactile feedback. I am quite picky about keyboards and I must say I am not particularly fond of the MB keyboard, though I do like the MBP.
My opinion was changed however when I began using the iphone. It is the technology applied in predictive text input that does it for me. I would be happy to use a multi-touch screen as a keyboard. I realised I don't need tactile feedback. I think I could actually type faster using the predictive text, I wish Leo had it. I think it will mean less typing mistakes.
I am a proponent of the multi-touch keyboard. However I believe it is really only functional if you are touch-typer. It would be a hell of a way to learn to type as your first keyboard...
Moving on however, I too felt strongly about the need for tactile feedback. I am quite picky about keyboards and I must say I am not particularly fond of the MB keyboard, though I do like the MBP.
My opinion was changed however when I began using the iphone. It is the technology applied in predictive text input that does it for me. I would be happy to use a multi-touch screen as a keyboard. I realised I don't need tactile feedback. I think I could actually type faster using the predictive text, I wish Leo had it. I think it will mean less typing mistakes.
I am a proponent of the multi-touch keyboard. However I believe it is really only functional if you are touch-typer. It would be a hell of a way to learn to type as your first keyboard...
An implementation where the keyboard is omitted and replaced by a digital equivalent displayed and controlled on a touch screen sounds rather unpractical.
Without actually being able to feel the layout of a physical keyboard beneath your fingers, there is no way you could type properly while looking away from the keys at other areas of the screen (to check if you're not making any typos for example). You'd constantly have to be looking at your fingers to see if they line up correctly. And this raises another problem.
The average posture of a person using a laptop (or any keyboard for that matter) places the users eyes at quite a bit of angle away from the plane of the keyboard.
Considering the limitations of small scale LCD screens in regards to viewing angles, looking at such screens under strong angles does no favors for their legibility.
Touch keyboards make sense for tiny consumer devices such as iPhones and iPods, but not for a laptop where productivity (read: text input) is likely to be vital.