Roccat has shown us here at Benchmark Reviews that it has what it takes to compete successfully in the gaming mouse market. What we are going to find out today is whether they can follow that success with the Roccat ISKU Illuminated Gaming Keyboard. Like the KONE[+] gaming mouse, the ISKU gaming keyboard has EasyShift[+] and when these two devices are paired together they can communicate with each other using the Roccat Talk protocol. There are three EasyShift[+] zones featuring 28 easy-to-reach macro keys, 5 doubly-programmable dedicated M-keys and 3 doubly-programmable Thumbster T-Keys. It is possible to assign different pre-defined functions to the eight media keys and you can also re-assign the F-keys to be used as shortcut or application launch keys. The illuminated keys have five levels of brightness and will auto dim when the keyboard has been idle for a predefined amount of time. If this hasn't got you interested then I don't know what will, please read on to find out more.