This mouse Dell ms116 is the successor of Dell ms110. It is wired mouse and looks very simple and classy. The mate finish of this mouse gives the extra comfortability to this product. There are 3 buttons on the mouse (left, right, and one on scroll wheel). The scroll wheel is made up of rubber that means its very easy to scroll any thing accurately. This product comes with 1-month Dell National warranty, but I was shocked that there was nowhere written about warranty details n the box. The packaging is so nice and premium. Its big enough to use it comfortably. The build quality is very good. All over the product is very good and value for money. Lets think about the price ? - Its only 300 - 328 INR.