Vendor_url:https://www.canon.co.uk/scanners/canoscan-lide-300/ Interface:USB2.0 High-Speed Mini-B;4 buttons (PDF, AUTOSCAN, COPY, SEND) Scanning speed:Scanning speed:(colour)(Reflective): 14.8msec/l..

Vendor_url:https://www.canon.bg/scanners/canoscan-lide-400/specifications/ Interface:USB-Type C (USB 3.0 and 2.0 compatible) Scanning speed:Scanning speed(colour)(Reflective) : 25.4msec/line (4800 dp..