Sit back and take notes while we… talk about Supernote. This note-taking app quietly debuted on the Eee Pad Transformer and Slider earlier this month, when ASUS rolled out an OTA update to Android 3.2.1, but the company has now provided substantially more details on the feature, which promises to “revolutionize the way you take notes in class.” With Supernote onboard, students can write or scribble using either the keyboard or their own fingers. That isn’t exactly enthralling, in and of itself, but what’s cool is the fact that Supernote will convert each hand-drawn item into an image, allowing users to seamlessly modify or delete their own characters as if they were typed text. The tool also makes it easy to insert graphs or charts, thanks to an “Add Annotation” option that integrates diagrams directly into your lecture notes. And, perhaps best of all, the app will even let you insert photos, meaning you can just take a shot of your professor’s blackboard and worry about understanding it later. Intrigued? Check out a demo video, after the break.