First time accepted submitter Duncan J Murray writes "I will be attending a 3-day science conference soon, consisting mainly of lectures, and was wondering what people thought would be the ultimate hardware/software combo note-taking device, taking into account keyboard quality, endurance, portability, discretion & future ease-of-reference. Is a notepad and pen still king? What about an Ipad? N900? Psion 5mx? A small Thinkpad X-series? And if so which OS? Would you have a GUI? Which text-editor?"