http://wiki.laptop.org/go/XO-4_Touch<p>Tech Demo/Review of the original XO-1:-
https://www.youtube.com/watch?v=ioAsNfmpE8Q<p>Videos are basically only available for the original XO1, XO4 update comes with dual core, significantly lower power consumption and better materials, including video out. (Check the top link)<p>I think this is probably one of the coolest little machines that's ever been made. The screen is extremely performant in sunlight, it has an amazing battery life, It's FLOSS all the way down (fw, ec, graphics, peripherals etc) and I'd love to get my hands one one. I'd like to use it on my extended treks for taking notes at the end of the day. Since this device is optimised for use in areas where grid power isn't guaranteed, I think it will be a perfect fit into my workflow, my librebooted x200 doesn't have the battery life for this type of application!<p>I'm currently in negotiations with OLPC to procure 5 units (minimum order) for $230 not including shipping, tax and reship.<p>If 4 others are interested I can place the order and probably have it in a couple weeks.<p>Please do leave a comment if you are interested in coordinating this purchase.