The Lexmark MC3224i offers color output up to 24 pages per minute*, plus automatic scanning, copying and faxing, all in a compact, touch-screen-equipped package.Compact and lightweight, the Lexmark MC3224i multifunction brings color printing, automatic scanning, copying, faxing and touch-screen convenience to small workgroups. It offers color output at up to 24 pages per minute* in a package that fits almost anywhere. There?s Wi-Fi to support mobile users and Lexmark full-spectrum security built in. Memory Dram Standard 512MB, Processor Speed 1.0GHz, Dual Core Processor,2.8 inch LCD Touchscreen,600 x 600 dpi ,4800 Color Quality.