Aside from an interface redesign and a significant software upgrade, the Canon CanoScan LiDE 400 ($89.99) looks and performs a lot like its predecessor, the Editors' Choice CanoScan LiDE 220. In ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. The Canon imageFormula R50 is a sheetfed desktop document ...