This Panasonic emissive Toughbook CF-30CTSAZBM laptop is designed for those who require rugged durability and reliability when going from location to location. The tough case enclosure protects the internal components of the computer from a variety of mishaps that can occur when working in remote areas or when traveling in poor conditions. This Toughbook CF-30 model comes preloaded with the Windows XP operating system, which means that it is ready for use right out of the box. The Intel Core Duo Processor runs at a speed of 1.66 GHz. With 3 GB of memory pre-installed, the unit is ready to run complex and engaging programs. The installed hard drive has a 160 GB capacity, which is more than enough to store thousands of files, photos, and videos. The 13.3-inch screen size is more than ample to view several windows open at one time, while keeping the unit small enough to be ultra-portable.