Apple USB "Puck" Mouse Compatible with G3 and G4 Systems Blueberry Blue (M4848) Tested in Excellent Condition This Apple mouse features a top translucent design on top and blue / teal color on the sides that will perfectly match your Macintosh system. Ball based mouse with USB and 1 button. It's fully compatible with Macs equipped with a USB port. Just plug it in and start clicking immediately! General Features: * - Stylish round/puck design * - Translucent on top * - Blue / teal color at sides * - USB compatible * - Model: M4848 Compatible with Windows based PCs too!