Nine programmable controls: Move keyboard commands to buttons that are within easy reach. You can stop clicking on-screen buttons and have the wired Logitech gaming mouse work for you, so you’ll play more proficiently. Onboard memory allows you to store up to three game or player profiles on the mouse. You can move it between computers without having to reconfigure it every time you do, and user-configurable lighting colours let you easily see which profile you’re using. Easy to use: You don’t need to be a genius to program this RGB mouse. With the easy-to-use Logitech configuration software, you can just drag and drop commands to where you want them. Automatic game detection knows what game you’re playing so you can have custom configurations for every game.