I got me this mouse primarily bought because it is lit (and my old was broken), and this time was more than willing to pay 5.99 - which was worth in fact. Also to play this mouse is great, the mouse transmits the movement super, there is really nothing to complain about ..... also super that is you can program the mouse buttons. Here, however, I have no pleasure 2 things: 1. You can adjust only the English and Chinese, which is difficult as only makeshift English speaker for me 2. There are no instructions on how to program this mouse, you have to teach yourself, but which is difficult with the number of functions which so.
All in all, a super mouse at a good price.
PS: You should, however, be prepared for a long delivery time do because the mouse from England comes, for me it has lasted 13 days.