OpticBook 4800 by Plustek is a LED light source scanning device that can scan an A4 size page in just 3.6 seconds.

Almost every one of us has printed or photocopied some documents or books from library. However, can we locate what we had photocopied - say about a month ago? They have been either stacked on some book shelves or thrown away. Chances are that you’ll never find them. If one thinks from a user’s point of view, life would have been much easier if we could just scan and save the documents that we refer to in the library in a format we are comfortable with (PDF, JPG etc.) onto the computer and then carry them home in a flash drive. You don’t have to carry a stack of papers or books around and can refer to them as and when you want, even after years.