I am very satisfied with the mouse. Price and range of functions I would classify the mouse in the upper segment. I use the mouse also to gamble to FPS. Response time is absolutely undetectable. What I find negative is the cable. The insert to gamble is not an option because it is too rigid and severely hampered the sondt eig not too heavy mouse with fast movements. For me, fortunately not a problem because I run the mouse only in radio mode. Battery holds a day and if you are not on your PC you should always charge the mouse, because you'll quickly get problems if the mouse in gaming mode. I have the mouse now been a few months and after feeling the battery capacity has been diminished by 20%. I must also say, before the mouse sentenced because the feeling is not so good in the beginning, has to try through the many setting possibilities to find a comfortable setting for themselves. Otherwise priced really not the best, but who want to have Wireless Gaming and the price does not scare access quiet!
