- 1. shape; 2. sensor; 3. wagon profiles dpi; 4. wheel with 2 modes (smoothly switch to disadvantages).
- 1. the wheel is heavy, hard, for the first 1-2 months it clearly clicked, each shift of the wheel was clearly registered. further, the lock begins to loosen up, the wheel begins to break through the lock, the sensations are much worse. for reliability - the blocking works, and the wheel does not roll off somewhere, but 1-2 extra passes periodically happen + the wheel as a whole does not go as tight and hard; 2. The dpi profile switching and wheel lock buttons are located close to each other and are very easy to press, which regularly leads to unpleasant moments of sensitivity return.