Are Mouse and Keyboard Arduino libraries supported?

Hi all!
has anyone tried to emulate a keyboard of a pc using the arduino api with UDOO(http://arduino.cc/en/Reference/MouseKeyboard)?
If it is available, which usb connector should I use to connect with the computer?

Thanks

 

I am having the same problem. Are there some jumper changes neccessary or do I need to connect one micro USB B to a USB A slot?
Thanks in advance, too!

 

I am trying to figure this out too. I want to use it as a mouse. See my post here http://www.udoo.org/forum/viewtopic.php?f=2&t=995.