Canon
Canon 4229C001AA imageFORMULA R40 Document Scanner USB
★★★★★
Fast duplex document scanner with 60-sheet feeder, 40 ppm speed, and bundled OCR software for effortless paper-to-digital conversion.
$339.00*
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*Price sourced from Amazon.com. Last updated:Jun 28, 2026.Price and availability are subject to change.
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Overview
Key Features
Stay organized: Easily convert your paper documents into searchable digital formats.Grayscale : 8-bit, Long Document Mode : Up to 118”.Has Greyscale: Grayscale:- Simplex: Up to 40 ppm ; Duplex: Up to 80 ipm
Reliably handles many different document types: Receipts, photos, business cards, reports, contracts, long documents, thick or thin documents, and more
Fast and efficient: Scans both sides of a document at the same time, in color, at up to 40 pages per minute, with a 60 sheet automatic feeder, and one touch operation
Broad compatibility: Windows and Mac TWAIN driver included
Easy Setup: Simply connect to your computer using the supplied USB cable
Bundled software: Includes easy-to-use Canon CaptureOnTouch scanning software (Win and Mac) plus free licenses for Readiris PDF and OCR software and Cardiris business card software (Win)
Backed by a one-year warranty and US-based technical support
Specifications
Scanning Speed (Simplex)
Up to 40 ppm
Scanning Speed (Duplex)
Up to 80 ipm
Document Feeder
60-sheet automatic feeder
Grayscale
8-bit
Long Document Mode
Up to 118"
Connectivity
USB
OS Compatibility
Windows, Mac (TWAIN driver)
Bundled Software
Canon CaptureOnTouch, Readiris PDF/OCR, Cardiris (Win)
Warranty
1-year with US-based support
Pros & Cons
👍 Pros
- Duplex scanning captures both sides simultaneously, effectively doubling throughput to 80 images per minute
- 60-sheet automatic document feeder handles multi-page jobs without constant reloading
- Bundled CaptureOnTouch, Readiris OCR, and Cardiris software provide a complete scanning workflow out of the box
- Long Document Mode supports pages up to 118 inches, useful for banners, EKG strips, or architectural drawings
- Simple USB plug-and-play setup requires no network configuration
👎 Cons
- USB-only connectivity means no wireless or network scanning without a connected computer
- OCR and business card software (Readiris, Cardiris) are only licensed for Windows, limiting Mac users to CaptureOnTouch
- No flatbed scanning surface for books, bound documents, or fragile originals
- 53-sheet feeder capacity may require multiple loads for very large document batches
Frequently Asked Questions
Can the R40 scan both sides of a page in a single pass?
Yes, the R40 performs duplex scanning simultaneously, capturing both sides of a document at once for up to 80 images per minute.
What types of documents can this scanner handle?
The R40 reliably scans receipts, photos, business cards, reports, contracts, and documents up to 118 inches long in Long Document Mode, as well as thick and thin media.
Is the Canon R40 compatible with Mac computers?
Yes, the R40 includes TWAIN drivers and Canon CaptureOnTouch scanning software for both Windows and Mac operating systems.
What software is included with the scanner?
It comes with Canon CaptureOnTouch scanning software for Windows and Mac, plus free licenses for Readiris PDF and OCR software and Cardiris business card software for Windows.
How does the scanner connect to a computer?
The R40 connects via USB cable, which is included in the box — simply plug in and install the drivers to begin scanning.
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