Canon 5779C002

Overview

The Canon 5779C002 is the MAXIFY GX4020, a wireless all-in-one printer designed to handle printing, copying, scanning, and faxing for small and home offices. It delivers sharp prints at 600 x 1200 dpi resolution and can produce up to 18 black-and-white images or 13 color images per minute. This unit supports automatic duplex printing and includes a 35-sheet automatic document feeder, making it efficient for multi-page tasks.

Key features

• All-in-one functionality combines printing, copying, scanning, and faxing in a single device to save space and simplify workflows.
• Automatic duplex printing reduces paper use and speeds up two-sided document production without manual intervention.
• The 35-sheet automatic document feeder streamlines scanning and copying of multi-page documents, freeing you to focus on other tasks.
• MegaTank ink system offers high page yields—up to 6,000 black or 14,000 color pages—minimizing refill frequency and lowering operating costs.
• Flexible paper handling includes a 250-sheet front cassette for standard sizes, a 100-sheet rear tray for specialty media, and a manual feed slot that supports long sheets up to 8.5 x 47 inches.
• Supports printing from laptops, smartphones, and tablets via Wi-Fi, Ethernet, and USB-B connections, with compatibility for Canon PRINT, Apple AirPrint, and Mopria for easy mobile printing.
• Energy Star and EPEAT Gold certifications ensure energy-efficient operation and environmentally responsible design.

Key specs

• Print resolution: 600 x 1200 dpi
• Print speed: up to 18 ipm black, 13 ipm color
• Automatic document feeder capacity: 35 sheets
• Paper capacity: 250-sheet front cassette, 100-sheet rear tray, manual feed slot for up to 8.5 x 47 inches
• Ink system: MegaTank refillable tanks
• Connectivity: Wi-Fi, Ethernet, USB-B
• Certifications: Energy Star, EPEAT Gold

Connectivity and compatibility

This printer integrates smoothly into various office environments thanks to its multiple connection options. Wireless and wired networking allow users to print from multiple devices without hassle, while mobile printing support ensures convenience for remote or on-the-go work.

• Wi-Fi connection enables wireless printing from laptops, smartphones, and tablets.
• Ethernet port supports stable wired network integration for shared office use.
• USB-B port allows direct connection to a single computer when needed.
• Compatible with Canon PRINT app, Apple AirPrint, and Mopria for seamless mobile device printing.

Ideal uses and environments

The MAXIFY GX4020 fits well in small teams, home offices, and satellite locations that require reliable, cost-effective color printing with versatile media handling. Its high page yield and automatic duplexing make it suitable for frequent document production, while its compact footprint helps save space in busy work areas.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

Learn more

Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

Learn more

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

Learn more