Our sister site Playit3D has posted a review of the Roccat KONE Gaming Mouse ...

"The Kone mouse comes packaged in a very cool box with a very aggressive look to it, inside you will have everything you need to get started for example Driver CD as well as manuals and even your very own Roccat ID card.  The Kone itself is by far one of the most stylish mice I’ve seen in a while!  It’s got a very matte black elite colour to it which just screams professional.  With a trendy LED backlight underneath which shines through the rims and through the Roccat logo.  Now you may say when it comes to good gaming mice it’s not all about the looks but man, does this Kone have some excellent design elements to it.  The hybrid shape allows it to feel perfect in the grasp of your hand while gaming and the mouse is so very smooth which makes it comfortable to hold for long periods of time! "

"The Kone has got to be one of the best products I have tested in a while, the control system works so well with it.  The colour controls are fantastic and is a sure fly way to give any hardcore gamer what he wants.  For those of you who are looking around for the ideal mouse to help you out in any situation, the Kone is here to help you out!   Even though the Kone has a £49.99 price tag on it.  That’s not much for what you’re actually getting with the mouse.  It’s GREAT VALUE, with great assents.  I highly recommend this mouse to any PC gamer out there.  Without a doubt."

http://www.playit3d.com/review/50371-1/roccat-kone-review/introduction.html