Canon ImageFORMULA P-215 portable duplex scanner

This is a great desktop/laptop scanner. Very small footprint, so it fits on any desk. Connection to the computer is via USB cable (supplied), and it can run this way (e.g. connected to a laptop). BUT it also has a separate power supply (supplied), which improves the speed of scanning. No driver is required, but you can download the scanning software here (Mac & PC): https://www.canon.ie/support/consumer/products/scanners/imageformula/p-series/imageformula-p-215.html?type=download&os=all