+ Great Mouse good to very good ergonomics (keyboard mouse wheel palmrest) ...
+ Great workmanship and material quality, see how long meal :)
+ Sufficient long been kleidetes in climbing rope cable.
Pull + Big USB plug for easy.
+ Very good grip and handling.
+ Good lubricity Roccacat Sota or Taito.
+ Very good laser performance.
-Unfortunately No software for macros or special key bindings. (NEN are free tool called "X-Mouse Button Control", works with the mouse without any problems. Need for keys only adjust "during" and everything works perfectly)
-No Interchangeable Gleitpads or weights.
Conclusion:
5 Star mouse with 3 small flaws which maybe not for you: P
If my Razor Kreit and Microsoft SideWinder far second to none.
tested with these games: Quake 3 and Live, League of Legend and World of Warcraft
All in all very successful Gaming Mouse which every euro is worth so far, I think.