depends on what you want from a mobile device. * faster text entry for writing a book? keyboard wins every time. * less distractions while working on a proje

depends on what you want from a mobile device. * faster text entry for writing a book? keyboard wins every time. * less distractions while working on a project. * runs for ages on a sniff of alkaline batteries. * easily used outdoors in direct sun light? * more rugged than a modern laptop? i'd take one of these over an ipad anytime. but those are my requirements, not yours.