Amazon’s Early Prime Day deals are already rolling out with impressive discounts on printers and 3D printers. From reliable all-in-one inkjets for home offices to beginner-friendly 3D printers for ...

Faxing might seem old-fashioned, but it's surprising how useful it still is for sending important papers—especially when people need things quick and don’t ...

Why We Picked It As portable scanners go, the DS-940DW is fast and accurate. It comes with wireless connectivity, a complete software bundle, and a built-in battery. The battery and the ability to ...

The best document cameras also double as a convenient document scanner, and are a lot more portable than a traditional flatbed scanner. Furthermore, some come with software that can sequence pages ...

Flatbed/sheetfed combo scanners like this one offer the best of both worlds—relatively fast scanning of one- and two-sided multipage documents via the automatic document feeder (ADF) plus manual ...

Just load your documents into the 20-sheet automatic feeder and let the scanner do the rest. It can handle both sides of a document at once, in color or black-and-white, at speeds up to 12 pages ...

Type Flatbed scanners, like the budget-friendly Canon CanoScan Lide 400 Slim, offer impressive versatility by scanning important documents, printed photos, and pages in books with similar care.

Portable scanners process documents in a few seconds each—not the fastest, not the slowest. Resolution Resolution, measured in dots per inch (DPI), determines how sharp a scanned image appears.

Scanning resolutions are 600dpi from the ADF and 1,200dpi from the flatbed. Color depth is 24-bit external and 48-bit internal, and the maximum document size is 8.5 inches wide by 10.2 feet long.

When choosing a document scanner, critical factors such as the type of scanner (flatbed, sheet-fed, or portable), scan quality (measured in DPI or dots per inch), speed (pages per minute ...