I already had two Examplare this mouse had a very bad experience with the quality. The first mouse has suddenly stopped working after 11 months. The customer had replaced me this without hesitation. Since I had, however, got a pink version sent, I then had me back the mouse brought in a more neutral color. Unfortunately has achieved in this already after 4 months, the rubber on the wheel and on the sides. Again, the customer responded quickly and sent me a replacement, which I sold.
Finally, I recommend the mouse any more. For left-handed, the mouse not suitable for the side keys on the left side. Right should think twice whether they are willing to want to wait every few months to a replacement mouse from customer service, thus contributing to the ever-growing mountain of waste worldwide.