You also do not like when poking a finger at the monitor? You are not alone. The new development of Hantech Siso Tablo is designed specifically to save cleaning cloth and nerve cells. This kit can turn any laptop into a drawing tablet. The invention consists of a pen and a sensor like the one used in the Wii. Senosor is attached to the laptop screen (note: the screen should be no more than 15.4 inches diagonally) and determines the location of the pen. Siso Tablo allows you to perform a wide range of operations - from drawing and handwriting recognition to cursor control. Testers say that the device behaves no worse than described in the manual, and can even compete with more expensive counterparts in the part of a simple design. And even completely surpass them, because it is compatible with a ballpoint pen and a piece of paper. Price - $ 99.