A leak late Sunday confirmed that Dell's XPS 15z would formally launch on Tuesday. The 15.6-inch system had already been teased and its $999 price leaked but now had a relatively close announcement. The WSJ also backed suspicions of a heavy Apple influence with an assertion that the 15z was made to "better compete against Apple's popular Macbook [sic]" and that it would be the thinnest notebook of its size "on the planet."