If you want a comfortable, impressive excellent quality mouse look no further!. I am so glad i made the purchase because this mouse has got to be one of the best out there aswell as including good value for money. If your a gamer this is the perfect mouse its responsive, comfortable if your not a gamer this is responsive and comfortable! This mouse has 2 extra buttons on the side when browsing through the internet they can go forwards and backwards through the pages, a DPI (Dots Per Inch) button setting located on the mouse which means if you want it to be more sensitive (1600 DPI) or as normal (800 DPI) at a click of a button, its wired so no need to worry about purchasing new batteries everytime they run out and perfect for gaming as a wired mouse generally is more direct / responsive. I definitely recommend this mouse to anyone and everyone. 10/10 5 stars!