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Canon PIXMA TS3720 vs TS4320: Duplex Workflow or Larger Borderless Prints?

Pick by the paper jobs you actually run. The TS4320 is listed with automatic two-sided printing and borderless sizes through Letter; the TS3720 is listed for simplex printing and borderless output up to 5 x 7.

Published by Pickoryx · Published 2026-10-03

Source checked 2026-10-03 16:31 UTC

Products compared

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The buying question

Do automatic two-sided printing, paper capacity or larger borderless sizes change which Canon fits your home-printing routine?

Canon lists the TS3720 for simplex printing with a 60-sheet plain-paper rear tray and borderless output up to 5 x 7. The TS4320 adds automatic 2-sided printing, a 100-sheet plain-paper cassette and borderless sizes through Letter.

Quick verdict

When the recommendation changes
  • The choice changes if you regularly print both sides: the TS4320 is listed for automatic duplex, while Canon lists the TS3720 as simplex and its Windows-driver manual-duplex instructions require a paper reload.
  • The choice changes if a borderless print must be larger than 5 x 7: Canon lists TS4320 borderless sizes through Letter, while TS3720 is listed up to 5 x 7.

The differences that matter

Duplex And Paper Loading Workflow

Canon PIXMA TS3720 Wireless Home All-in-One Printer (White, 6671C022)

Canon lists the TS3720 for single-sided/simplex printing and a rear tray that holds up to 60 sheets of plain paper. The TS3700-series Windows driver also documents manual duplex: print one side, reload the sheets when prompted, then print the reverse side. Manual duplex is unavailable on non-plain media and when Borderless is selected.[1, 2, 3]

Canon PIXMA TS4320 Wireless Multi-Function Home Printer (White, 7181C002)

Canon lists automatic 2-sided printing and a 100-sheet plain-paper cassette for the TS4320.[5]

What this changes: If automatic two-sided output or the larger plain-paper capacity matters for the buyer’s routine, the TS4320 has those listed features. TS3720’s listed print capability is simplex; its documented Windows-driver manual-duplex path requires reloading paper and does not apply to borderless or non-plain-media jobs.[1, 3, 5]

The better fit depends on your priorities

Borderless Output Size

Canon PIXMA TS3720 Wireless Home All-in-One Printer (White, 6671C022)

Canon lists borderless printing up to 5 x 7 inches for the TS3720. Its TS3700-series manual limits borderless printing to specified photo media, excludes Letter, Legal, A4, A5 and B5 sizes, and warns that edge cropping can occur.[1, 2, 4]

Canon PIXMA TS4320 Wireless Multi-Function Home Printer (White, 7181C002)

Canon lists TS4320 borderless output from 4 x 6 through 8.5 x 11 inches (Letter).[5]

What this changes: If a buyer needs borderless output larger than 5 x 7, Canon’s listed TS4320 range extends through Letter; for small borderless photos, Canon lists the TS3720 up to 5 x 7. Match media to Canon’s supported instructions and allow for possible edge cropping.[1, 4, 5]

The better fit depends on your priorities

Best for your routine

Printing recurring two-sided pages without manually reloading each stack

Best fit: Canon PIXMA TS4320 Wireless Multi-Function Home Printer (White, 7181C002)

Based on listed features, not comparative testing.

Canon lists automatic 2-sided printing for TS4320. TS3720’s listed capability is simplex; the documented manual duplex procedure is Windows-driver-specific and requires reloading sheets.

View Canon PIXMA TS4320 Wireless Multi-Function Home Printer (White, 7181C002) on AmazonPaid link

Mostly one-sided home printing with borderless photos up to 5 x 7

Best fit: Canon PIXMA TS3720 Wireless Home All-in-One Printer (White, 6671C022)

Based on listed features, not comparative testing.

Those listed needs fit the TS3720 capabilities described here; the TS4320 is not required by either stated need. Confirm current exact-variant offers separately.

View Canon PIXMA TS3720 Wireless Home All-in-One Printer (White, 6671C022) on AmazonPaid link

Value and trade-offs

One or both observed offers have eligibility conditions, so no unrestricted price difference is shown.

Compare current exact-model offers against whether automatic duplex, the larger plain-paper cassette or borderless Letter output would change your routine. No price premium is shown or evaluated here.

This research does not establish a price-history basis for deciding when to buy; check current seller, condition and exact model before checkout.

Limitations

  • Canon currently labels the TS3720 item unavailable through its own store; that does not establish availability from other sellers. Verify the exact 6671C022 model and item condition at checkout.
  • Canon’s TS3700-series duplex steps are for the Windows printer driver. The manual says the manual-duplex option is unavailable with non-plain media and when Borderless is selected; other operating-system workflows are not established here.
  • Canon’s TS3700-series manual names supported borderless photo media, excludes Letter, Legal, A4, A5 and B5 from borderless printing, and warns that edge cropping may occur.
  • Canon lists TS4320 duplex and borderless capability separately; this comparison does not establish that those modes can be combined for every media/job. No print-speed, quality, color-accuracy, reliability or ink-cost winner is claimed.

Questions shoppers ask

Does the TS3720 print two-sided pages automatically?

Canon lists the TS3720 capability as single-sided. Its TS3700-series Windows driver does document manual duplex, but you reload the sheets between sides; the option is unavailable for non-plain paper and borderless jobs. Canon lists automatic 2-sided printing for TS4320.

Which model can print a larger borderless page?

Canon lists the TS3720 up to 5 x 7 and the TS4320 from 4 x 6 through Letter. For TS3720, the series manual specifies supported photo media and warns about edge cropping.

Methodology and sources

Compared Canon’s listed duplex and paper-loading capabilities, plain-paper capacities, and borderless print-size limits for the exact U.S. TS3720 and TS4320 models. No print speed, output quality, reliability or ink-cost winner was inferred.

AI-assisted research organization and drafting; product details are based on the cited Canon documentation. No hands-on testing was performed.

View 5 sources
  1. 1.Shop Canon PIXMA TS3720 Wireless Home All-in-One PrinterCanon U.S.A. · Official specifications · Source checked 2026-10-03 16:31 UTC
    Evidence used on this page
    • Exact PIXMA TS3720 U.S. page, SKU 6671C022; Technical Specifications > Print Features, Printing Capability, Media Handling, Supported Borderless Printing; Overview lists rear tray and simplex printing.: Identifies PIXMA TS3720 and Canon SKU 6671C022; lists single-sided/simplex printing, 60-sheet plain-paper rear tray, and borderless printing up to 5 x 7. The page currently labels the Canon Store offer no longer available; that is not evidence about offers from other sellers.
  2. 2.Canon Inkjet Manuals: TS3700 series Online ManualCanon · Official support · Source checked 2026-10-03 16:31 UTC
    Evidence used on this page
    • Online manual model list includes TS3720; TS3700 series manual index.: Canon lists TS3720 among the models covered by the TS3700-series manual, which bridges the series guidance used here to product A.
  3. 3.Canon Inkjet Manuals: TS3700 series: Duplex PrintingCanon · Official support · Source checked 2026-10-03 16:31 UTC
    Evidence used on this page
    • Windows printer driver > Duplex Printing, steps 2–6 and Important notes; manual reload steps 18–44.: The Windows driver supports manual duplex: print one side, reload the paper as prompted, and press the printer button to print the reverse side. It is disabled for non-plain media and when Borderless is selected; this is not automatic duplex.
  4. 4.Canon Inkjet Manuals: TS3700 series: Print AreaCanon · Official support · Source checked 2026-10-03 16:31 UTC
    Evidence used on this page
    • Print Area notes, borderless media and size restrictions, lines 23–45.: The series manual names supported photo media for borderless printing, says borderless output is unavailable for Letter, Legal, A4, A5 and B5, and warns that edge cropping may occur. Manual index explicitly lists TS3720.
  5. 5.Shop Canon PIXMA TS4320 Wireless Multi-Function Home PrinterCanon U.S.A. · Official specifications · Source checked 2026-10-03 16:31 UTC
    Evidence used on this page
    • Exact PIXMA TS4320 U.S. page, SKU 7181C002; Overview > Auto 2-Sided Printing and 100-Sheet Capacity; Technical Specifications > Printing Capability, Paper Capacity and Borderless Printing.: Identifies PIXMA TS4320 and SKU 7181C002; lists automatic 2-sided printing, a 100-sheet plain-paper cassette, and borderless printing from 4 x 6 through 8.5 x 11 inches. These are listed capabilities, not comparative performance measurements.

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