Functions and handling:
-The Mouse is handy, extremely precise and offers Well-known laser technology. The maximum sampling rate is 3200dpi.
-The Biggest Neurerung compared to the previous models are interchangeable grips. 2 of these handles are in the pack at already. The standard grip is slightly larger and offers a prospective take smooth rubberized surface. The other shell is slightly smaller, of plastic and has a rough surface.
-The Mouse wheel can be switched by pressing a button in "idle", it can therefore say without resistances easily and turn precision.
- Various DPI profiles can be stored directly in the internal memory of the mouse and run on another any PC again. Depending on the active profile changes the color of the LEDs
-Gewichtstuning Is also possible. To this end, the mouse 4 slots available in which you can attach the weights. Included in the pack are 4x and 4x 4g 7g weights.
Unfortunately, so far still lack the appropriate software support for Logitech. Thus, the profiles can not properly manage and adjust. The pack is indeed a CD in but on this there is only one manual.
Conclusion: Very good mouse with very large facilities. I can only recommend!