Technology Space

The Japanese company Hanwha has presented the innovative solution which converts your ordinary notebook to tablet. The Duo for laptop digital pen. The device sits gently above the notebook lid, and the special technology of infrared and ultrasonic waves captures movement of a digital pen and displays all necessary data on the screen, thus having lifted functionality of the usual laptop on new level.

The receiver is measured around 77 X 58 X 8.5mm and when combining with the special digital pen, it can achieve resolution of 600 dpi which is good enough for normal application. The only limitation, and it’s a big one, unfortunately the device is currently limited to only 15.4″ LCD screens.