LeMaker releases their $75 HiKey http://96boards.org development board, it’s powered by the HiSilicon Kirin 620 Octa-core ARM Cortex-A53 64bit CPU at up to 1.2GHz and high performance Mali 450MP4 GPU. It also has 1GBLPDDR3 DRAM (800MHz) and 8GB eMMC storage on board. The price is $75 for the 1GB RAM version (http://www.lenovator.com/product/86.html) and $99 for 2GB RAM (http://www.lenovator.com/product/90.html).
The LeMaker HiKey board satisfies the Linaro LCG 96boards design specification, with the standardized expansion buses for peripheral I/O, display and cameras in the 96boards ecosystem, we have many add-ons to work on HiKey. LeMaker, as one of the LCG members will contribute more resources and technical support to 96boards community.
This video also features LeMaker Guitar on Actions S500 Quad-core ARM Cortex-A9, LeMaker Banana Pro on Allwinner A20 Dual-core ARM Cortex-A7 and LeMaker Piano on Freescale i.MX6Quad and Dual Quad-core and Dual-core ARM Cortex-A9.