Features This computer was designed with the user in mind. Here are just a few of its many features: Performance Intel Coppermine/Pentium® III processor featuring Intel® SpeedStepTM technology Integrated 256 KB level 2 cache 64-bit memory bus Removable high-capacity, Enhanced-IDE hard disk Removable optical drive (CD-RW or DVD-ROM is standard) External USB floppy drive Li-Ion battery pack Power management system with ACPI (Advanced Configuration Power Interface) control Smart Card Interface with pre-boot authentication systems as security feature