Daily Mail 

An'extremely rare' Apple computer, which was the first ever PC to come with a mouse, is expected to fetch £30,000 ($40,000) at auction. The 1983 Lisa-1 computer was also the first to use icons instead of simple text. It introduced features still common on computers today, such as overlapping windows, pull-down menus and the recycle bin. The auction will take place on November 11 in Cologne, Germany. The Apple Lisa 1 machine was revolutionary as it was the first PC to allow users to interact with the device using the mouse tool.