NumWorks ======== I am probably insane. I have got a new calculator (the THIRD one for this year). Of course I don't need it. But this one is a pit spacial because it can execute Python scripts [1]. The firmware is open-sourced and can be modified freely. Also the calculator can be flashed from Linux but there is a web interface for normal users (it only works in the Chrome, unfortunately). But the web interface allows easy upload of python scripts which can he a great help for many of users. So I finally have a reason to learn the Python! References: [1] http://numworks.com