A cordless mouse is a great addition to your computer if your cords are aplenty. I know from experience that so many different things added to my computer and the thousands of cords all over. Make sure to check for these when getting one:

• Good battery-you want a rechargeable if at all possible otherwise you will go through a lot of batteries if you’re on a lot.
• Ergonomics-you want a mouse that feels good in your hand and doesn’t make it hurt using it a lot.