PRESKIN SmartClick button SET (3 pieces), programmable click button for smart phones and tablets, multi-function audio plug in for quick functions for Android Samsung, HTC, LG, Sony, Google Nexus, Lenovo (Electronics)
I own three Phones (HTC Desire and One M7, 1x Cubot). Unfortunately, the left button Preskin operate properly in any of the three phones. Of the apps from the Play goals he is recognized only sporadically of "Keycut". iKey, click or Xiaomi's MiK