I bought a ScanSnap long ago but discovered it wasn't very TWAIN compatible. I'd be curious to know if it can be used with AC to scan into to imported items on the fly. I use the old IBM Documate 152 which is TWAIN and WIA compatible. The 150 is single sided but the 152 is full duplex (both sides) and works beautifully with AC, comes bundled with PaperPort which is what we use to be as paperless as possible. You can find them on Ebay and I just found one for $78 there which is such a bargain I ordered one as a spare.They have one more if you hurry: http://www.ebay.com/itm/261870861482

Lane Cook
Psychiatrist, Knoxville, TN
"Experience is NOT doing the same thing over and over"