OK.. For those not aware of logitech's G15 keyboard - there are a few generations, as can be seen below.
I have the first gen one with the blue keyz.. it has more macro keys and the display isn't orange.
Today I have it at home instead of work, so was messing around with applications on it for the first time in a while... unusually, I stopped at only getting one this time - perhaps and indication of how good I've found it.. it shows and gives you controls for teamspeak, stats on network usage, cpu, memory, world times, who's talking on teamspeak, what day it is - everything.. and is very configurable through one simple text file - check it out if you have a G15, I'd consider this a must have.
http://linkdata.se/lcdsirreal.html