PlayStation
The original console in the series was the first console of any type to ship over 100 million units, doing so in under a decade. Its successor, the PlayStation 2, was released in 2000. The PlayStation 2 is the best-selling home console to date, having reached over 155 million units sold by the end of 2012. Sony's next console, the PlayStation 3, was released in 2006, selling over 87.4 million units by March 2017. Sony's latest console, the PlayStation 4, was released in 2013, selling a million units within a day, becoming the fastest selling console in history. The next console in the series, the PlayStation 5, is expected to be released by the end of 2020.
PlayStation-2