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CanoScan N656U

Support Scanners - CanoScan Series


Scanner Type

Flatbed, color and monochrome

Scanning Element

Contact Image Sensor (CIS)

Light Source

Three-color RGB LEDs

Scanning Mode

Color: 42-bit internal/24-bit external; Grayscale: 16-bit internal/8-bit external; Black and White; Text enhanced

Max. Document Size

Letter(8.5 x 11.7 maximum)



Dimensions (W x D x H)

10.1 x 14.7 x 1.3



OS Compatibility

Canon Plug-in Module CS-U for Mac OS (8.5 or later); ScanGear CS-U TWAIN for Windows 98, Windows Me and Windows 2000 Professional


ScanGear CS-U TWAIN driver, ScanGear Toolbox, Canon Plug-in Module CS-U, CanoScan Toolbox, ArcSoft PhotoStudio 2000, ArcSoft PhotoBase and ScanSoft OmniPage OCR

Power Source

Powered through USB port, no AC Adapter required

Max. Power Consumption

2.5 W (12mW standby)

Operating Temperature:

41° - 95° F

Storage Temperature:

-40° - 140° F

Operating Humidity:

10% - 90% RH

Storage Humidity:

10% - 90% RH


1-year limited warranty

Compatible Supplies & Accessories

Canon offers a wide range of compatible supplies and accessories that can enhance your user experience with you CanoScan N656U that you can purchase direct. Scroll down to easily select items to add to your shopping cart for a faster, easier checkout. Visit the Canon Online Store



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† Prices and specifications subject to change without notice. Actual prices are determined by individual dealers and may vary.

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