You can scan using a Chromebook.
Place the originals.
Connect the scanner to the network that your Chromebook is connected to, or connect the scanner to your Chromebook using a USB cable.
Open the Scan app on your Chromebook.
Select the time in the bottom-right of the screen > Settings button > Advanced > Print and scan > Scan.
Select your scanner, and then set other items if necessary.
Scan from your Chromebook with your scanner.
For more details, check https://www.google.com/chromebook/.