Full-featured desktop alternative, the Toughbook 51 has an Active Matrix Color display for group presentations, magnesium alloy LCD case, and optional SmartCard reader for added security. This model uses Intel's Pentium M 1.7 GHZ processor with 512 MB RAM and ample hard drive to provide smooth reliable execution of even the most demanding applications. Durable and full-powered, it can handle your large programs and critical software applications with the reliability to help you get the job done right