Mark I is an advanced prototype for developers, hackers and hobbyists alike. Composed of open software and hardware, this customizable device will voice enable your life. Use Mark 1 to answer questions, control your IoT devices, drive a stereo system, or build a robot! One lucky winner will be drawn from today's entrants (ends Thursday, April 4, 2019 at 11:59pm PDT). One entry per day, per person. For a list of winners and additional information, visit www.linuxjournal.com/giveaway.