Silk 73.5 For more information, please visit the following pages:SilkAmazon.com, Inc.BlinkLatest user agents:Mozilla/5.0 (Linux; Android 7.1.2; AFTKMST12) AppleWebKit/537.36 (KHTML, like Gecko) Silk/73.5.7 like Chrome/73.0.3683.90 Safari/537.36