But we seem to be in the midst of a (comparative) explosion of mobile computing devices from Apple. With a tablet, you'll have the following line up: iPod touch, iPhone, iTablet, MB, MBP 13, MPB 15, MBP 17, MBA. That's a lot of products, and especially around the middle, quite a muddier differentiation than we are used to see from Apple.
You don't think the ability or not to run Mac OS X applications is a huge differentiation? The lines are really:
iPhone 3G 3Gs (2 sub models on memory ) {phone capability being the significant differential along with small screen}
iPod Touch ( 2 sub models on memory) [ iTablet ] {lack of legacy voice network being "benefit"
🙂 better CPU/Graphics/screen. }
MB, MBA , MBP {general portable computing device. }
or same but the tablet moved to the Mac OS X portables major product line
[iTablet ] , MB (?) , MBA , MBP
The one that is 'funky' is the MBA. If "ultramobile" (lightweight, carry everywhere, possible second computer ) is need trying to fill then the a Mac OS X tablet vs. MBA ..... which one is folks going to take? However, could see them nuking the MB since it is aligned with the wish that portables can't drop below $1000.
The stranger move would be to kill of the MacBook. But could see them doing it to reserve space for a Mac OS X tablet. If it is a iPhone OS tablet then MB gets revised and moves down like it should.
Treating the 13/15/17" displays as different models is like breaking apart the models on processor speed ( or flash size for the iPods. ) It is a component that goes into the system. Not a model line differentiator.
But the question remains, if Apple releases a tablet, does this signal a shift in policy from trying to pigeon hole us into four boxes,
Or to pigeon hole folks into iPhone OS vs. Mac OS X ?
If Apple allows more Mac OS X and iPhone OS overlap then folks will be choosing which side they want. [ These tablet rumors are extremely muddled with a large group assuming the tablet is going to be Mac OS X device and another assuming it will be an iPhone OS device. ]
A further question is whether that situation would be allowed to remain. Specifically, with a tablet, would Apple discontinue the old white MB (an easy prediction since it will obviously occur naturally anyway at some point), or even the MBA?
Why would Apple kill off the MB? The natural evolution of the MB is to move under the $1000 price point. That is what computers do over time; get less expensive. Apple has been swimming upstream from that for years. Can't do that forever.
What Apple may be trying to do is transform the form factor of what the sub $1000 portable computer would take on (if it is a general computing device with Mac OS X. ) Apple has dropped the floppy drive , the expansion slots , etc. .... this could be dropping the keyboard. ( depending upon how it is done that may/may not work out. Could like have some major ergonomic problems if what folks are drawing as concepts. )
However, if this is a iPhone OS device... killing off something in another product line makes no sense. Did Apple TV kill off the Mac mini ??? Does the Time Capsule kill off Mac mini??? Serves substantively different function means both continue.
In the case of the latter that will depend somewhat on whether the tablet has a full blown OSX. I don't think that is likely, and so the MBA can remain.
Just as true for the MB if it is not an Mac OS X device. They will have a
huge hole in their matrix for the sub $1000 with a very constrained device.
The point that folks are missing a bit is that celluar data network companies are going to get into the "ultramobile" computer selling business.
High speed wireless data networks with affordable service fees is a new reality that was
not present when Jobs came up with that "two box" strategy. The world has changed. Strategies need to change with the world.
Back in the "two box" era Apple had just come out of an era where there was several conflicting lines. So countered that with an extreme. It was an over correction.
For the individual major product lines have 2-3 models. But if you try to lump all of the major product lines into one, then it is easy to blow them out into a larger list.