ONE ROBOT PER KID. mBot is the easiest educational robot for kids to learn programming, Arduino and robotics. Robotics integrate all STEM fields and always make each kid crazy. It can help kids get hands-on experience on mechanics, electronics, control system and computer science. However, all robots on the market seem to be expensive, hard to assemble, trouble to wire and complex to program. Our goal is to create an affordable, easy-to-use and open source robot for per kid. If you're lucky, you can get mBot at $49 at Kickstarter here: https://www.kickstarter.com/projects/1818505613/mbot-49-educational-robot-for-each-kid/, 3 days left! If not, you can still get it on official site but the retail price is $79.99: http://www.makeblock.cc/mbot-blue-2-4g-version/ Don't forget to follow our social account to get more tips and tricks: https://www.facebook.com/Makeblock https://twitter.com/Makeblock https://www.youtube.com/user/Makeblock https://plus.google.com/+Makeblock/about