The Pixel Qi screen is designed to cost about the same as a regular LCD screen, especially once mass produced by the millions. And Pixel Qi is confirming that their technology is not being mass produced by LCD manufacturers without them having had to change anything in the LCD factories, thus as soon as the orders for millions of these screens comes in, I think you could find a 10" Pixel Qi with a Bill of Material below $60 including the capacitive touch screen.

Check out the Pixel Qi LCD screen technology, provide e-ink quality ereading and very low power consumption when turning off the backlight, and you can turn on the backlight to get the full color qualities of regular LCD screens as well when you want to browse the Internet or watch some movies. All on the same screen: http://armdevices.net/2010/01/08/charbax-tests-pixel-qi-at-ces-2010/

It's a bit like the Chicken and the Egg problem. You can't really use laptops to read textbooks. Once students all have low power readable tablets at $99, the affordable if not totally free access to all books and all textbooks is an obvious development. Even if the publishers will want to keep prices of digital versions of textbooks high, students will very easily be able to pirate them. This will force a new business model to monetize the work of authors. Such as one that is already used with libraries. Borrowing books from the library is free while authors are compensated directly accordingly with the popularity of their work through some sorts of taxes. Authors whos books are in libraries are compensated by how many times people borrows their books, which could be even more precisely counted using e-readers by counting the actual exact use and popularity of each ebook page.

Check the link, there is a picture of a working prototype at 10" and even a video of a working prototype with a 4.3" screen.

It's as good as e-ink for reading. Check my video: http://armdevices.net/2010/01/08/charbax-tests-pixel-qi-at-ces-2010/ I tested it only for a few minutes though, I didn't actually read much on it, just had time to check it out outdoors and indoors at Computex 2009 and at CES 2010 as I was filming those Pixel Qi videos. It's very very readable and the whole 10" screen currently uses less than 500 milliwatts which means potentially reaching 50 hours battery runtime using an ARM processor to turn e-book pages on a 3-cell netbook-sized battery.

They need to reach ARM Cortex A9 or good A8 with full hardware acceleration of Google Android for Laptops or Google Chrome OS software and Flash 10 support for full speed web browsing. Once they have that, which is really imminent, they will be selling huge amounts all over the market.

isupply.com usually makes Bill Of Material calculations on all these devices. They and other such industry analysts websites can inform on the component costs. Smart phones like iphone and Android phones are usually below $150 in Bill of Materials (+/- $30 depending on the screen quality and quality of other few components used) and it's usually below $10 in manufacturing costs.

If they are paid $2 an hour, it definitely doesn't take them 2 hours to assemble one such unit. Look everywhere for manufacturing costs of the iphone or any other Laptop, the actual cost to manufacture is always below $10.

Manufacturing costs in China are most likely below $5 per unit.

Screen is most of the cost, electronics only a small part, plastics even smaller, battery not an expensive high capacity one needed.

OLPC are working on something like this, and ARM Powered OLPC laptop, it is called the XO 1.75, it will likely be based on the Marvell Armada 610 or 510 processor, thus faster than this, and run 50 hours on a battery with the latest 100mw Pixel Qi screen, check my videos of that processor at CES 2010: http://armdevices.net/2010/01/18/marvell-slim-desktop-solution-ebox-based-on-the-marvell-armada-510-processor/ also running Chromium OS: http://armdevices.net/2010/01/14/marvell-runs-chromium-os-on-the-armada-510/

Surely if Google designs a perfect one and launches manufacturing of 10 million units, they can make them at $60 a piece and sell them on google.com/laptop for less than $100 also subsidized further by Google's online ads. The biggest cost of the laptop is the screen, using Pixel Qi the battery life can be upwards more than 20 hours even with a small cheap Laptop battery.

Check my other video with the founder of Epic Games: http://armdevices.net/2010/01/25/tim-sweeney-talks-about-unreal-engine-on-arm-powered-devices/ The full Unreal Engine and Quake3 type of OpenGL ES games and N64 and Dreamcast emulators can run on those ARM Powered Laptops.

Exactly, the telecom companies are dictating cell phone prices. If it weren't for those telecom companies, we would be able to buy unlocked Nexus Ones for less than $200 at the moment. Nexus One has faster ARM Cortex A8 processor, AMOLED screen, built-in HSDPA, better battery, 4x more RAM memory, kind of justifies why a Nexus One costs $150 to manufacture and this 7" laptop probably costs less than $80 to mass manufacture.