^Display Fusion Pro (it's only a Pro function), but you can acquire a key easily, I'll pm it to you if you want.
edit:
I have that keyboard's big brother (the G19) and if yours is anything like mine, you'll love it!
It's awesome! Thought I'd do a little review on it.
First of all, the backlit keys are really useful in the dark. Especially for all the G-buttons.
Being able to record macros on the fly is great, especially if you have 3 profiles to choose from.
My M1 tab is used for normal computer use with macros for Photoshop, Dreamweaver, Word, switching a window to my second monitor and for here on FinalGear macros for posting images and youtube videos with 1 click.
The next set of 18 buttons (M2) is used for first person shooters. Most of them are for buying weapons and equipment in CS:S and for quickly choosing team and skin.
Finally the M3 button, this is for when I play iRacing or LiveForSpeed. I use the macro keys for pit-strategies and for commands when I play on a cruise server in LFS.
The media buttons all work well too, you don't have to switch to your iTunes or WMP window anymore to pause or skip, the fact that the keyboard has a sound card where you can put your headset and microphone makes it easy to mute yourself when the girlfriend comes moaning that you play too much games or when you want to switch to your speakers.
Then there's the display. At first I thought it would just be a gadget and not very useful, but I'm actually quite fond of the profile selector, media display and especially the clock (for when I'm iRacing and can't read the clock on the second monitor because iSpeed is running on that one).
Overall it's definately worth the price, and typing on it is flawless too.