The Canon PIXMA G6020 All-in-One Supertank Wireless (Megatank) Printer, Copier and Scan with Mobile Printing, Black, Works with Alexa is a robust inkjet multifunction device engineered for high-volume home and small office use. Its core innovation lies in the built-in supertank ink system, which replaces conventional cartridges with large, refillable ink reservoirs. This design dramatically reduces the cost per page and minimizes waste, making it a very affordable solution for users who print frequently. The printer employs pigment-based black ink for crisp, water-resistant text and dye-based color inks for vibrant documents and photos. The ink bottles deliver an exceptionally high yield—thousands of pages in black and color—before needing a refill, ensuring long-term savings without compromising output quality. Constructed with a sturdy matte black plastic chassis, the G6020 balances durability with a compact footprint that fits easily on a desk or shelf. The control panel features a straightforward 1.2-inch monochrome LCD and tactile buttons for intuitive operation. Print resolution reaches up to 4800 x 1200 dpi for color, producing sharp text and smooth gradations in graphics. The scanner uses a contact image sensor (CIS) for reliable copying and digitizing, with a flatbed design that handles documents up to letter size. Paper handling includes a 100-sheet rear tray that supports plain paper, photo paper, and envelopes, accommodating everyday tasks without frequent reloading. Connectivity is comprehensive and user-friendly. Built-in dual-band Wi-Fi allows wireless printing from computers and mobile devices, while Wi-Fi Direct enables connection without a router. The printer works with Canon PRINT app, Apple AirPrint, and Android Mopria Print Service for seamless mobile output.

Additionally, voice control via Amazon Alexa lets users initiate print jobs hands-free, adding convenience in smart home setups. The device also supports USB 2.0 for wired connections. Its print speed reaches approximately 11 pages per minute for black-and-white documents and 6 ppm for color, suitable for moderate workloads. The G6020 functions as a copier and scanner, with a maximum copy resolution of 600 x 600 dpi and scan resolution up to 1200 x 2400 dpi. The flatbed scanner handles single-page documents and thick books easily. The ink system uses two bottles for black and two bottles for color (cyan, magenta, yellow), each with a simple keyed nozzle to prevent spills. Refilling is straightforward and clean, with transparent ink tanks allowing easy level monitoring. The printer is designed for energy efficiency, with automatic power-off features that reduce standby consumption.

The Canon PIXMA G6020 offers a practical balance of low running costs, reliable performance, and versatile features for users seeking an economical all-in-one solution.