www.seabreeze.com.au/forums/Kitesurfing/General/Bar-with-cam-cleat-or-depower-strap/
is the older 2012 with what looks like a similar system
It is an upgrade of the uds system. The T straps give easier grip.
The previous optional piece that gave more grip to the sliding stopper is fitted.
The quick release has been made slightly firmer to stop accidental activation.
There are videos on the zeeko website.
I have a uds bar that I have used since they came out. Still fine and I love the ultra clean look as you kite. Plus wrapping it up is so simple.