Office Products: Digital Pen Design Features Progress

摘要

The Logitech 'io' digital pen looks and feels like an ordinary ballpoint pen and is used in the same way. There are no keys to press and no display. The pen is activated by removing the cap and deactivated by replacing the cap. The special digital paper is written on in the same way as one would write on regular paper. The main parts include a digital camera, an advanced image-processing unit, and a communication unit.