USING THE ISKU
Well you all know the drill so prior to actually using the unit i strongly suggest heading over to the official ROCCAT support page to get the latest driver version.
The update takes slightly over a minute and when it finishes you will just need to unplug and plug the unit.
Although the control software could be a bit more user friendly still it has a plethora of functions which you can adjust including setting the assignments for all of the macro buttons including the ones with EasyShift[+] (which in turn doubles the number of available macro keys), adjust the level of illumination, set the character repeat and finally you can also disable certain keys, contact the ROCCAT support team and also check for available updates.