SAN MATEO, Calif., Sept. 12, 2018 /PRNewswire/ -- Today Speck released its line of cases for iPhone XS,iPhone XS Max and iPhone XR, which includes the all-new Presidio Pro, Presidio Ultra and Presidio Stay Clear. The entire line of Speck cases for the new iPhones is the company's largest ever for a device launch and features SAN MATEO, Calif., Sept. 12, 2018 /PRNewswire/ -- Today Speck released its line of cases for iPhone XS,iPhone XS Max and iPhone XR, which includes the all-new Presidio Pro, Presidio Ultra and Presidio Stay Clear. The entire line of Speck cases for the new iPhones is the company's largest ever for a device launch and features