I ordered 2 copies (one for each hand ahahaha!). They are mainly used for the game (BF 4, AC4, ...). The users are very satisfied, the keyboard is solid, typing is good even if it is not the mechanical and above all quieter. The blue backlight is really nice. The intensity is not too strong which is an advantage in a dark room in my opinion (avoids dazzling effect). In a bright room, the backlight is not as useful but remains visible. The possibilities are numerous macro and practical (automatic detection of games, for example).
In short a good keyboard gamer but not only at a very fair price.