That's not a capacitive screen. Apple has effectively banished all other (mobile) touch technologies - capacitive is the only one that doesn't royally suck as far as user experience goes.

A 12" capacitive touch layer... think at least $250 at volume.

I'm not sure resistive screens "royally" suck. They aren't as good as capacitive, but Nokia still uses them. Maybe only "suck"?

The pricing isn't clear. http://utouch.en.alibaba.com/productgrouplist-209605425/capa... has a range - I'd guess $250 might be about right.

Resistive is what was common before capacitive came along - I'm sure we've all played with them extensively at some point. Take my Garmin GPS for example, it's got a resistive screen that, coming from a daily iPhone user, just doesn't work. I have to practically stab it with a fingertip to get it to register, and even then it's pretty consistently wrong, and will often think I'm tapping the button next to it.

Argh.

The iPhone set the bar - and manufacturers have responded. I doubt you will find a single manufacturer now who is trying to peddle resistive touchscreen phones in their new products. Nokia, Moto, HTC, etc, appear to only have capacitive touchscreens on the roadmap - for good reason.

Most tablet PCs are feeling incredibly dated for the same reason - IMHO the next product to enter this field will need capacitive sensing, or die.

12" touchscreen monitor for $249 for a single piece: http://wholesale.alibaba.com/product-gs/263506741-12-Inch-To...

That'll be under $200 in bulk, and as a screen (not a complete monitor).

Based on those prices, $400 for the complete device might be possible.