Apple introduces Bluetooth mouse - Mighty Mouse | Apple China

With its secure and reliable Bluetooth technology, the wireless Mighty Mouse can easily go with you anywhere. Use it with any Bluetooth-enabled Mac and a wireless keyboard for a clean and organized desktop, or take it with you on the go to meet your operational needs. The Mighty Mouse is powered by one or two AA batteries, reducing the burden of traveling. With this, you no longer have to carry a bulky charger back and forth.