Installation on Windows 8 can be problematic if your DVD drive is not recognized (not installed driver). Once this is done, IRIS software is functional. The display is a little small. The scan button left of the mouse is too easily operated, which permanently stops the scanning, so you have to be well focused and control his actions.
The digitization of a sheet is correct but you have to train a minimum quiet to master movements and optimizing the route and the texts horizontality.
The result can be in jpeg format, word, pdf, xls, which frankly is appreciable but turns out in practice not always satisfactory, especially if the original text is in columns. (The user must master the word layout functions minima).
The OCR quality is good, it is also that the support is correct (photocopies too blades are avoided).
Bought for a schoolboy dyspraxia but use outside school hours initially for learning without stress.