Wireless optical mouse with comfortable shape Wireless and Efficient Workflow The Trust TM-250 Wireless Mouse is the versatile office essential. Its wireless design offers complete freedom of use for an optimised workflow and its rubber sides guarantee comfortable grip – for hours on end. The three buttons on the mouse provide fingertip control and its optical sensor makes for accurate tracking on a variety of surfaces. Ambidextrous Design Designed with an ambidextrous form factor, the TM-250 is suited for both right and left handed users. This makes it ideal for versatile use around the office and perfect for suiting various employee preferences. Quick Setup and Sustainable Packaging The packaging for the TM-250 is made with optimal sustainability. Both the cardboard box and the LDPE plastic mouse cover are made from 100% recycled materials. Furthermore, the box is easily opened and the mouse requires no installation software, so users can start working instantly.