I’ve had a bit of time to work with the replacement for my ancient Fujitsu ScanSnap S510M.
Overall it’s working great. I had to download the software from the net as the included CD did not have the version I needed. That didn’t take that long to locate and was a simple install. Once set up the scanning through the mac app control center is easy.
Iso far only 2 issues:
I’ve had one feed error where a stack of papers fed 2 at once. They had been stapled together and were stuck. Just separating them out and it worked just fine.
I used my existing Fujitsu carrier to scan some receipts and the Brother scanner included the carrier sheet edges in the scan. It appears as if you cannot do a continuous scan in mixed mode, some things just normal and some scanned using the carrier sheet. I do that when scanning receipts that go with other paperwork. At this point I haven’t been able to test it again and attempt to do receipts into one PDF and then combine them later.
FWIW my existing ScanSnap is still working under High Sierra. So I’m going to work it until the rollers finally die, which is likely to be soon given what they sound like. But I have a replacement in place that works for a lot less money.