Which product holds the Guinness World Record for the fastest-selling consumer electronics item, selling at a rate of 8 units per second during its first release?

Test your knowledge about the most extraordinary product launches that have made it into the Guinness World Records! From massive attendance figures to record-breaking sales velocities, these product launches have set benchmarks that made history. Can you identify which of these remarkable achievements actually happened in the retail world?

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Apple iPhone 6/6 Plus (2014)
Sony PlayStation 4 (2013)
Microsoft Kinect for Xbox 360 (2010)
Samsung Galaxy S4 (2013)