Very good very handy, reliable. But requires frequent battery replacement.

I needed a simple scanner for file inspections. Often the copiers in the courts are already occupied, bad and also expensive. Then scan the office again? Gets easier with the hand-held scanner. I was amazed at the quality of the hardware. The attached software is a joke. But everyone has to achieve a modicum PDF and graphics software with which you can then edit the scans quickly (eg OCR Text Recognition). The made me pdf scans have become properly. With practice, they are normal office scans in every way. I scanned through two thick ring binders. Have this requires 2 hours - with occasional acts reading. Since the scanner requires a strong light, the 3 AAA batteries were used for a folder. One should carry a set in reserve so always. But that seems to me for a battery-powered scanner OK