It’s a bomb-proof support for keyboards, it can contains racks, lcd monitor, reading desk and it can be transformed in the Guitar Performer Stand.

These are the possible versions:

version 1 (live 1) keyboard 88 keys
version 2 (live 2) bottom keyboard 88 keys, top keyboard 61 keys
version 3 (live 3) bottom keyboard 88 keys, top keyboard 61 keys, bottom half rack, bottom 1 rack
version 4 (live cool) diagonal and rolling keyboard 61 keys JENS’s style
version 5 (live cool) diagonal and rolling keyboard 61 keys JENS’s style, bottom half rack
version 6 (piano studio 1 relax mode) bottom keyboard 88 keys, lowered support
version 7 (piano studio 2) bottom keyboard 88 keys, lowered support, reading desk
version 8 (studio X) bottom keyboard 88 keys, lowered support, LCD monitor, mouse
version 9 (Acoustic LIVE) Acoustic Guitar (Dreadnought MODE) Performer Stand
version 10 (liveX) Electric Guitar Performer Stand (ST, Godin Concert MODE),
version 11 (liveX) Classical Guitar (4/4 MODE) Performer Stand

TUTORIAL:

http://www.youtube.com/watch?v=ITOokthKGYE
http://www.youtube.com/watch?v=rNm2PRe3FVI
http://www.youtube.com/watch?v=JVRWYa75nCE
http://www.youtube.com/watch?v=po0i3huvQhU

TESTING

http://www.youtube.com/watch?v=_WtLqhKOazM

text of subs:
http://www.steeler.altervista.org/tutorialelecmec/tutorialeng.zip