LeMaker HiKey Octa-core 64-bit (1GB) Complete Kit - Includes LeMaker HiKey--Clear Case--Power Supply--BreadBoard + Bread cables--kingston 8Gb Micro Sd Card -- Hdmi Cable--TTL Cable and Heatsin LeMaker HiKey is an open-source single-board computer. Octa-core CPU & 1GB DDR3 Hikey is powered by the Kirin 620 SoC with octa cora ARM Cortex A53 64-bit up to 1.2GHz that satisfies Linaro LCG 96boards design. High Speed Kingston Micro SD Card -- USB Cable -- USB OTG-- Clear Case -- BreadBoard & Bread cables Power Supply 12V 2000 mA -- HDMI Cable -- Usb to TTL Cable and Heatsink The Latest Mainline Linux Kernel Support!Can Operate on Android 6.0Linux (Lemuntu, LeMedia, UbuntuLubuntu)and many more