Hello,
There is no feeder for scanning. You have to place each sheet on the printer glass and turn it over manually if it's double-sided.
Best regards,
Pascale

NO, the 2850 does NOT have a scan or copy feeder, you have to take the 4850.
I would also (non-bindingly) recommend this, as the lid lifting when scanning and copying (with the 2850) is tedious.
I would take the device (no matter which one) in white, not black, the keyboard on the black device is simply not legible (except with a headlight and headlamp).
The Ecotanks are revolutionary, cheaper and more economical than the earlier ink cartridges.