Keyboard mode: Support all keys on the keyboard, letters, numbers, F1-F12, special characters, enter key, etc., and can combine shift, ctrl, alt, win at the same time.Multimedia control: play, stop, previous song, next song, volume control, open browser, my computer, web page refresh, forward, backward and other operations.Multi-key mode: one-key password, one-key QWASD, etc. Support all keys on the keyboard.Supports up to 15 digits, and supports the combination of shift, ctrl, alt, and win at the same time.Mouse mode: Support mouse left button, right button, middle button, left and right movement, scroll wheel and other operations.Package list:1 x keyboard1 x Data Cable*Note: You can visit this link for software and setup help: https://key.itytsoft.com/