Roccat has sent us a copy of its new Kone series. The Kone Pro Air for 129.99 Euros (~$158) can be operated via Bluetooth or wireless adapter and shines in different colors. Alternatively, it is available as a wired version without the "Air" addition. We compare it with the Razer Orochi V2 and give our personal impressions.
https://www.notebookcheck.net/Roccat-Kone-Pro-Air-hands-on-review-Gaming-mouse-with-RGB-lighting-and-click-sensitive-mouse-wheel.544441.0.html