Geeetech Cubieboard2 1GB ARM Cortex A7 Dual-Core Allwinner A20 Development Board Mini PC with DC to USB power cable & SATA cable... CPU: ARM Cortex-A7 Dual-Core GPU: ARM Mali400MP2,Complies with OpenGL ES 2.0/1.1 Memory: 1GB DDR3 @960M, Video output: HDMI 1080p Output Network: 10/100M Ethernet, Storage: 4GB internal NAND flash Size:10cm*6cm