[intoverflow2]

Why add Touch ID to the laptop range which already had cameras when you're going to remove it from your next phone.

Could have just made the laptop camera up to scratch for this like Surface books are.

I feel we're being sold a compromise and until they failed to get a Touch ID sensor below that screen this was plan B.

[jads]

You should look at the specs and how FaceID works. It's so much more than just a camera.

The iPhone X is currently the only device to support face detection. All other iPads, iPhones, and MacBook Pro range use TouchID. It was years before it was ever added to the Mac, it'll likely be years before FaceID arrives as well.

[mgiannopoulos]

It's not just a camera trick. They have additional sensors to make this work.

[intoverflow2]

My comment obviously implied adding the sensors to make it work, Surface Laptops use IR as well as far as I know...

My point is more that why make a big deal about shipping dead tech to the laptop if this truly is what they consider the future and a better system.

[mgiannopoulos]

My guess is Apple isn't worried about being consistent. They will provide the best solution according to the tech available at the time and the other constraints of the product.