 Combined with a rising tide of suggestions that Apple switch to a typical two-button wheel mouse for their pack-in bundles, the unique design of the Pro Mouse's body inspired jokes that Apple had made a zero-button mouse in response.The original Pro Mouse was available only in black, which matched the black Apple Pro Keyboard.It was not until later that the mouse cable was available in white with the debut of the Power Mac G4 MDD 2003, a revision which also solved reliability problems with a more rugged cord and improved stress relief.