The computer mouse developed by the Nager IT association has a lot to offer: its individual parts are produced fairly and its housing consists of over 80 percent polylactic acid – a plastic made from renewable raw materials such as corn starch and sugar. This biomaterial, developed by scientists at Hannover University IfBB, is based on sugar cane, which makes it an eco-friendly alternative to oil-based plastics. The computer mouse combines sustainability with innovation and promotes socially acceptable work in the producing countries. Mouse-sized device, giant impact.