Improve your shooting gaming skills with the D9 Mobile Game Triggers. They are a pair of trigger controls that attaches directly to your phone and acts as an interface to the controls on the screen but do not disrupt your viewing because of their size. It is a lightweight and well-coated pad that does not scratch your phone. It even comes with its own keeping case. Designed to be very responsive and reactive to your commands, it even has a mouse click-like feel that feels very familiar.