1、Combination Keys: The wireless keyboard has 12 Fn composite keys, Fn and F1 to F12 combination keys 2、Shortcut Key: The computer keyboards support volume, media, mute, cut song and other commonly used shortcut key functions to ensure efficient office operations 3、BT Mode: The computer keyboards support BT mode connection, compatible with mobile phones, computers, tablet devices 4、Supported Systems: The wireless keyboard mouse set supports for Win, for OS X, for IOS, for Android, which can be freely matched, one key switching 5、Scissor Foot Structure: The computer keyboards keys are designed with scissor foot structure, which has a good rebound effect and a comfortable feel. Bottom galvanized sheet design can be used with leather cover for adsorption