Canon PIXMA G3470 Wireless Multi-Function All-in-One Device (Copy, Print, Scan, and Take Pictures) Quick Prints & Huge Discounts - Black: quick prints. HUGE discounts With this quick, economical, and effective MegaTank printer with Wi-Fi, you can print, copy, and scan documents at home while saving a ton of money. Running costs are surprisingly low when compared to cartri, thanks to refillable tanks and a single set of ink bottles that can produce up to 8,100 prints1.