This board is a small form factor (credit card size!) board and low cost.
This board is base around the HiSilicon Kirin620 eight-core ARM Cortex-A53 64-bit SoC running at 1.2GHz and delivering over 10,000 Dhrystone VAX MIPS total performance. The SoC also delivers high performance 3D graphics support with its ARM Mali 450-MP4 GPU.
1GB or 2GB 800MHz LPDDR3 DRAM, 4GB or 8GB eMMC Flash Storage and the standard 96Boards microSD v3.0 socket provide high performance. Flexible storage options and connectivity are available through 802.11a/b/g/n WiFi, Bluetooth 4.1 LE, three high speed USB 2.0 ports (1 OTG), an HDMI 1.4 TypeA 1080p video output with audio, and Maker, DSI display and CSI camera interfaces.
note: If you want to purchase a HiKey board, you can visit: http://www.lenovator.com/product/90.html