Features This computer was designed with the user in mind. Here are just a few of its many features: Performance Intel® ultra low-voltage Pentium® M processor up to 900MHz CPU with on-die 1MB cache. CPU is lower power, fully static and with SMI feature. Intel® CentrinoTM Mobile Technology 64-bit memory bus High-capacity, Enhanced-IDE hard disk Li-Ion main battery pack Power management system with ACPI (Advanced Configuration Power Interface)