Canon Canoscan LIDE 20 Desktop flatbed scanner. Powered directly from the USB port. This is what Canon say: The CanoScan LiDE 20 is the ideal scanner for starters. It's easy to install
Canon CanoScan LiDE220 Color Image Scanner Review | PCMag
Canon CanoScan LiDE 50 USB Flatbed Scanner F915900 | eBay
Canon Canoscan LIDE 20 Desktop flatbed scanner. Powered directly from the USB port. This is what Canon say: The CanoScan LiDE 20 is the ideal scanner for starters. It's easy to install
Canon CanoScan LiDE 20 USB Flatbed Color Scanner USB powered | #1792500316