Apple has gone and made their Mighty Mouse even mightier with news today they were releasing an upgraded product which has wireless Bluetooth built in. The new wireless Mighty Mouse is priced at $69 and available now.

The wireless Mighty Mouse, said Apple, uses Bluetooth 2.0 technology to connect to Bluetooth-enabled Macs and also has a new laser tracking engine which is reportedly 20 times more sensitive than standard optical mice. This is on top of standard features like four independently programmable buttons, a Scroll Ball that lets users scroll in any direction and the ability to be used in single button or multi-button modes.