The number of models of "Liliputer" - low-cost ultraportable PCs running Windows or Linux - has exploded to more than 100 in less than a year, according to Liliputing.com, a site put together by the freelance journalist Brad Linder.
Since the introduction of the OLPC XO laptop last year, more than a dozen manufacturers have leapt into the space, spotting the potential for sales to children and schools - and, perhaps surprisingly, to adults keen to work while moving around but unwilling to carry fully fledged laptops.
http://www.linuxlinks.com/portal/news/article.php?story=20080828135646381