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Critical reception

Another major complaint with the iMac was its original mouse and keyboard, which reviewers said were small and difficult to use comfortably, calling them an example of style over substance. The shape of the mouse was derisively compared to a hockey puck, and its reviewers considered the cable too short. The mouse's round shape made it difficult for users to discern its correct orientation. The mouse and keyboard were replaced with the Apple Pro Mouse and Apple Pro Keyboard for the 2000-revision iMacs. Other complaints included the lack of software and USB accessories, incompatibility with Microsoft Windows, and price. Later iMac G3 models addressed some of the product's perceived shortcomings. As the product line aged, reviews noted the new models offered few advances over previous versions.