Llassée by the place taken by flatbed scanners or scanners printers I wanted to test these small scanners and I am blown away by the quality of the resulting output and playback speed. The definition JPEG or PDF is great and more than enough for use occasionnelle.Je am absolutely delighted and I did not hesitate to praise the strengths of this unit. I bought a memory card for use regardless of the computer and I emmene for example in the management agent where I invoices scans etc ... short for me it's perfect! and as always very fast delivery and perfect packaging.