Banana Pro Dual Core (1gb) Complete Full Kit -- Includes Banana Pro--quick Start Guide--abs Case--power Supply--sata Cable--kingston 8gb Micro Sd Card and Adapter--hdmi Cable--ttl Cable Banana Pi pro is an open-source single-board computer. ARM? CortexTM-A7 Dual-Core1GHz (ARM v7 instruction set)/1GB DDR3 (shared with GPU) High Speed Kingston Micro SD Card 5-Foot Micro USB Power Supply 3A -- HDMI Cable -- Usb to TTL Cable Can Operate on Android(Android 4.2,Android 4.4)Linux (Bananian, Lubuntu,Raspbian, Debian GNU/Linux, Fedora, Arch Linux ARM, Gentoo,openSUSE), Berryboot, FreeBSD, OpenWrt