This HP Smart Tank Plus 551 Wireless All-in-One Ink Tank Printer delivers best-in-class print quality, easy mobile printing, and up to 2 years of ink in bottles––up to 8,000 color pages or 6,000 black pages. Get easy versatility with print, copy, and scan functions, and produce vibrant text and high-quality graphics for all your prints. Print and scan documents and images from your smartphone with HP Smart, HP’s best-in-class mobile app. Plus, stay connected with faster, more reliable connections using dual-band Wi-Fi.