Livescribe Echo

Echo is a smart pen that connects to a PC via USB, and it's compatible with the windows and Mac OS.

Livescribe
It is a pen that you can write with and by doing so , it digitalize your writing by also printing it on Your computer screen, the save written words can also be listened to as a spoken word and can be converted to transferable file which can be shared through cloud or over any means.
It has a 2GB dedicated memory for easy file storage.

Echo connects easily to your laptop or desktop by USB cable to transfer your interactive notes. Search, organize and share replay your notes with Echo Desktop.

Price
$179.95