user66341: Arduino Leonardo as keyboard in the computer works! But not with the Xbox360.
The Teensy works perfectly on the PC but how to emulate a keyboard device for the Xbox360. 
I know the Xbox360 has security IC, but a simple USB keyboard works!
What is the diference ?
How i can emulate an usb keyboard for the Xbox360?

user66341: Like Juraj and Majenko said. Arduino Keyboard library does emulate "Boot Keyboard".
I use NicoHood HID library and now it works.

66341: <p>Arduino Leonardo as keyboard in the computer works! But not with the Xbox360.
The Teensy works perfectly on the PC but how to emulate a keyboard device for the Xbox360. </p>

<p>I know the Xbox360 has security IC, but a simple USB keyboard works!</p>

<p>What is the diference ?</p>

<p>How i can emulate an usb keyboard for the Xbox360?</p>
 66341: <p>Like Juraj and Majenko said. Arduino Keyboard library does emulate "Boot Keyboard".</p>

<p>I use <a href="https://github.com/NicoHood/HID" rel="nofollow noreferrer">NicoHood HID library</a> and now it works.</p>
