Features This computer was designed with the user in mind. Here are just a few of its many features: Performance Intel® Mobile Pentium ® III with 512KB cache or Celeron® CPU 1.06 GHz processor with 256KB cache 64-bit memory bus AcerMedia bay (removable CD-ROM, DVD-ROM, CD-RW or DVD/CD-R/RW drive) Built-in floppy drive High-capacity, Enhanced-IDE hard disk Power management system with ACPI (Advanced Configuration Power Interface)