Marques Brownlee is an American YouTube star, born in Maplewood, New Jersey, US, best known as one of the best technology reviewers on the planet. Brownlee joined YouTube in 2008 and uploaded his first tech video in 2009 while he was still in high school. First tech videos he uploaded were mostly hardware tutorials and freeware. Later companies acquired Brownlee to test their products and review it. Today, he is best known for testing new products same day products are released in markets and for testing smartphones. His channel has over 4,6 million subscibers and over 620 million views.