DPI controls the sensitivity associated with a computer mouse. There are numerous reasons why you’d want to change a mouse’s DPI, and we'll show you how.

When it comes to PC gaming, having your mouse DPI dialed in is essential. Here's what it means and how to adjust it for the game you are playing.

The mouse has six buttons in total, all of which can be mapped to macros with Corsair’s software, and you can use a built-in button to cycle through up to five stored DPI settings.

The mouse’s DPI and scroll sensitivity can be changed using certain button combinations (with DPI options from 1000, 1600, 2400, and 4000).

The new RAT DWS gaming mouse from Mad Catz also comes with 14 programmable buttons and an adjustable 16K DPI optical sensor.