Functions: All-in-one printer (print, copy, scan). Connectivity: Supports wireless connection (Wi-Fi) for direct printing from mobile or computer, in addition to a traditional USB port. Print Speed: * Black: Up to 7.5 pages per minute. Colors: Up to 5.5 pages per minute. Print Resolution: Up to 1200 x 1200 dpi for black, and enhanced color resolution when printing from a computer. Ink Used: Works with an inkjet system and requires two cartridges (one black, and one tri-color).