Both say right away, it is aptly named: it means that if you make your PC use I would describe (without insults) typewriter improved, continue your way you do not absolutely need such a keyboard, and intended solely devoted to the game, and I would say even intensive game.
Indeed what is striking when the beast comes out of the box is its strength type "keyboard old". This may surprise neophytes, purists will see them a guarantee of sustainability.
A gamer keyboard is a keyboard that will be used in a very, very intense most of the time so you have to do in the quality and robustness. That said, it is also where I noticed a flaw: the power cable (to operate the backlight which avoids pumping into your USB port) is ridiculously short, depending on your installation, it can -be a real problem.
In general appearance nothing wrong is enough "classy", the coating around the keys, metallic blue adds a little something extra. It is a beautiful object. The LCD screen are a marvel and good news, it is tilting. I enjoyed the "texture" of the keys and the overall coating, even not playing for hours feeling remains impeccable, this is far from the case with all keyboards. The wrist rest is super nice, far from that of my former Cyborg. The keys are well thought out (even if it was only a handful of buttons aluminum), special mention to scroll to lower or raise the volume (This feature has always been a bit problematic on the Cyborg).
To get the most from your keyboard you have to download an app from the Logitech site, nothing new here is could not be more common for this type of equipment, especially in this constructor. This soft, fairly intuitive, allows programming keys and the different modes of backlight, and there it must be said, almost all fantasies are possible (there is a 20 pre-programmed mode - through memory - and three customizable modes according to your favorite games). It also allows disabled some features of keys closer to your needs.
This is the highlight of this keyboard (apart from its LCD screen, which is and remains his first and greatest asset), the YOU, it folds to almost all your desires!
Just the 12 programmable keys with macro three key here is 36 programmable buttons, a dream and endless possibilities for several games, several players, a whole world to explore! To the point that sometimes get to forget what are some lol
On the LCD screen you can either monitor the performance of your PC, play video files (movies, YouTube video, etc ...), and even display the clock time your performance. A gadget to some, "cherry on the top" for me, although I cheeks dual screen :)
This keyboard is not perfect (for example my brother found the keys too "stiff" and too noisy for his taste), hence the 4 stars "only" especially since in this area we can always do better, and I Logitech board'm sure already that. But in the state, at time T is really the best keyboard with which I played. I was crazy about my Cyborg, I just found me a new love ^^