Once you have purchased a cordless model, you will wonder how you ever used a regular corded mouse.  Here are a few options that will help you to decide if you want to buy one.

• No cord to get in your way
• Don’t have to stay close to the computer with it
• With its recharging base there’s no need for batteries
• Without a recharging base and you need to use batteries there are indicators to let you know when you need new batteries. 
• Also have indicator lights for the rechargeable one to let you know when to put it back and the base.  Can usually go 2 to 3 weeks before needing to be charged