Cubers, I have a Microsoft Wireless Intellimouse Explorer for Bluetooth set for sale. This is the mouse, with a USB Bluetooth module. It also has a USB adapter for use with laptops that may not have built-in Bluetooth. It has worked great for me on a G4 Cube running 10.2.x thru the latest version of Panther, 10.3.8. No drivers to install; I plugged in the USB module, and the OS recognized the Bluetooth component. Further info can be found at: <http://www.microsoft.com/hardware/mouseandkeyboard/productdetails.aspx?pid=032> I'm asking $45 + s&h, shipping from 75067. This item retails for $60-80. Like Scott, I've used Salling Clicker in conjuction with this Bluetooth module, with no problems. For my son's birthday, I used my Sony Ericsson T616 mobile phone to control iTunes on the Cube while it pumped songs to wireless outdoor speakers. Please e-mail me off-list if you are interested. The mouse itself is great, too. I'm just moving to a trackball. chris