Point of View Mobii ION Tokyo. Processor clock speed: 1.6 GHz, Processor family: Intel Atom, L2 cache: 1 MB. Internal memory: 2 GB, Maximum internal memory: 3.5 GB, Internal memory type: DDR2-SDRAM. Total storage capacity: 320 GB, Hard drive interface: Serial ATA, Hard drive size: 88.9 mm (3.5 "). Discrete graphics adapter model: NVIDIA ION. Operating system installed: Windows 7 Home Premium