Processor : Intel XScale PXA 270 520 MHz processor Features: - Pocket Office (Word/Excel/PowerPoint/PDF viewer) - Voice memo - MP3/AAC player - TV-out 3G - 384 kbps Wireless - Wi-Fi 802.11b/g CPU Clock : 520 MHz Graphics Processing Unit (GPU): NVIDIA(R) GoForce(R) 5500 GPU Messaging : SMS, MMS, Email, Instant Messaging