Quick answer
Choose the paper path before the feature list. Loose document stacks suit a feeder-led route; books, photographs and fragile originals point to a flatbed; occasional print plus occasional scanning may suit one combined device if both paths meet the need.
Map the workflow
- Count the largest normal batch and identify single- or double-sided pages.
- Separate loose sheets from bound, fragile, thick or irregular originals.
- Record required output: searchable PDF, image, shared folder, email or another system.
- Check operating-system, accessibility and local-versus-cloud software requirements.
- Decide whether one combined-device failure would interrupt both printing and scanning.
Hidden trade-offs
A multifunction device can save space and sockets, while separate devices can fit two distinct paper paths and let one remain available when the other needs maintenance.
Sources and boundary
Epson’s UK document-scanner range shows feeder-led workflows, while the DS-1630 documentation illustrates a flatbed-plus-feeder route. These examples explain formats, not a ranking or performance promise.
Before you buy
Verify supported original sizes and weights, duplex path, software, connection, maintenance parts, exact UK model, warranty and returns.