Silk 73.6 For more information, please visit the following pages:SilkAmazon.com, Inc.BlinkLatest user agents:Mozilla/5.0 (Linux; Android 4.0.3; KFTT) AppleWebKit/537.36 (KHTML, like Gecko) Silk/73.6.17 like Chrome/73.0.3683.90 Safari/537.36