$499-$799
Add a '1' in front and you've just about nailed it. It's almost certain to be priced between the MB and MBA, if true. $1299, if they really dig deep.
I think that's the hard drive Sudden Motion Sensor.
And what do you think a Sudden Motion Sensor is? An accelerometer.
"slot-loading Superdrive" and "Accelerometer" in the same device won't play well together. Try violently shaking your MacBook while playing a DVD and see what happens.
People have the common sense not to do that with the notebooks now. What would change?
- GPS is used because the iPhone is great for location aware applications. It's a handheld mobile device, so you might use it anywhere. OSX doesn't have these, and it doesn't need them - if you want location aware apps, buy an iPhone.
A tablet would be a handheld, mobile device.
Multitouch on a laptop is a bad idea.
It's not a laptop, for one, and it's already being adopted in Apple notebooks, for two.
Not only are there no OSX applications that take advantage of it
A touchscreen is not implemented at the application level.
Touch doesn't work when the laptop is on a table, because you have to reach for it (arm strain).
You have to reach for a keyboard, too. This makes no sense.
The tablet would either have to come with a special holster
What? It's a folio-sized device, roughly the size of a sheet of paper. You carry it or put it in your briefcase. It's too large for a holster, regardless of weight.
I'm not personally a fan of tablets myself, but if you use a laptop on your lap, you can use a tablet on your lap. There's no reason you'd have to hold it in the air straight in front of you or put it close to your face.
The problem is that existing tablets don't offer anything. They're just laptops with funny screens. Shed a few pounds and half an inch or more, develop multitouch into a functional paradigm as they've already gotten well underway (conventional touchscreens don't support rapid typing or complex mouse operations), and work it out to be a syncing device (like an iPhone), and suddenly it becomes a useful tool for some.