Android 2.1 Tablet-Based on ARM11,Main CPU frequency-1G Hz-10'' HD TFT Touch Panel-Wi-Fi 802.11 b/g Supported-256MB DDR2 & 2GB Storage-High-sensitivity G-sensor Embeded-USB Host & HDMI Output-Android 2.1System with Memory 256MB DDR2 Storage 2GB (8GB/16GB Optional) Wi-Fi 802.11 b/g supported 3G External 3G (USB 3G Modem) supported MicroSD Maximum 32GB supported