Pixel Qi Laptop CEO Claims Forthcoming Laptop Will Run 20 to 40 Hours on Single Charge

Mary Lou Jespen, the XO Laptop designer and OLPC’s CTO before leaving to found Pixel Qi, has grand ambitions for her mythical $75 laptop. The company is working on a laptop that will be able to run on for 20 to 40 hours on a single battery charge. Sounds like magic, but they assure us it is just old fashioned science.