Apple is facing another class action lawsuit, this time regarding the latest release of 20-inch iMacs and their inability to properly display “millions of colors.”

The lawsuit was filed by Chandra Sanders, a Texas resident and unhappy Apple owner. In her lawsuit she claims that Apple knows that the iMac monitors can only display 252,144 true colors, despite constantly marketing the iMac as displaying “millions of colors” on its Web site and in marketing material.