Lexmark Z1480 Wireless Color Inkjet Printer Color inkjet: The Lexmark Z1480 prints at high speeds up to 24 ppm black and 18 ppm color. Professional quality text and graphics print at resolutions up to 4800 x 1200 dpi. Plus, automatic cartridge alignment ensures optimal printing. Built-in 802.11g: Enjoy the convenience and flexibility of high-quality printing from virtually anywhere in your home with built-in wireless 802.11g. USB interface: Connect the printer to your computer via the USB 2.0 interface. ystem requirements: Microsoft Windows XP, XP Professional x64, 2000 (5.00.2195 or later), Vista; Apple Mac OS X (10.4.4-10.4.x Intel), OS X (10.3.x-10.4.x Power PC)