Android 4.2.2 also is available.
100 Mbit Ethernet, HDMI, SATA, LiPo charger with step up convertor allow this board to run for hours from small LiPo 3.7V battery, 160 GPIOs are available for the user with many functions like Audio in/out, camera interface, I2C, SPI, etc.
To participate in the Quiz is enough to Re-tweet the Twitter Quiz announcement message.
To double your chances you have to answer the Quiz question
Today we will post on Twitter our question.
You have time to re-tweet until Monday 14th of July.
In Monday we will count the correct answers and ask random.org to generate random number in range then announce the winner and ship the board by airmail.