The K2 Mobile app is designed to work with the KeyMander 2 Mobile Game Dock which allows using a keyboard and mouse to play games on your iPhone or iPad. The KeyMander 2 Mobile Game Dock also allows using a mouse and keyboard with your apps to make entering data easier. Please see our website for full details at www.iogear.com/product/GE1337M. •Use a keyboard and mouse in place of your finger on iPhone and iPad •Play FPS (First Person Shooter) games like Call of Duty Mobile and Fortnite with greater speed and precision •K2 Mobile app provides configuration for custom key mapping, mouse sensitivity, macro functions and more •Download and share game profiles using the KeyMander online user forum