There is a typo on this article. In the title is says the 27" 1440p 240hz monitor is on sale for Amazon Prime Day for $159. We'll in your list at the bottom of the article the monitor that is listed at the $159 price isn't 240hz, it's 144hz. Also the monitor that is listed at 240hz has a price of $249. So I'm not sure where the type occurred exactly but one of them is wrong.