The Canon PIXMA MG2120 is not Wi-Fi compatible. The only method of connectivity is high-speed USB. The USB cable is not included in retail packaging.
The PIXMA MG2120 is compatible with Windows 7, Vista, XP and Mac OS X v10.4.11 to v10.6.x9. This all-in-one printer can copy, scan and print at the touch of a button. The PIXMA MG2120 can print a borderless 4-inch by 6-inch photo in approximately 44 seconds or print documents and Web pages at speeds of up to 8.4 images per minute for black and 4.8 images per minute for color. The MG2120 can print up to resolutions of 4,800 by 1,200 dots per inch.