Planning for JCK Las Vegas 2016 is now faster and easier with JCK Las Vegas Mobile, sponsored by SimplexDiam, the official mobile application for JCK 2016, June 3, 2016 - June 6, 2016, at Mandalay Bay in Las Vegas, NV. Plan your time at JCK Las Vegas with show information at your fingertips: -Exhibitor list -Floorplan -Featured Exhibitors -Show Specials -New Products -Education -My Show