I wanted to share and interesting research project that the fine folks at Microsoft Research have been working on called InkSeine. As they say:
InkSeine is a prototype ink application from Microsoft Research.
It is designed from the ground up to have a user interface uniquely tailored to pen input.
I have seen this a couple time at the Microsoft Techfest that Microsoft hosts so employees can see a lot of the cool technology coming from Microsoft Research (here in Redmond, Cambridge UK, India & Asia). They have taken an interesting twist on using a Tablet with ink, UI interface and search integration. I would recommend checking it out, you can download it and try it out on your computer. Also you can check out a video of it in action: