The Logitech Marble is a comfortable TrackBall mouse for either hand designed to make working easier throughout the day. The advanced optical technology ensures accurate pointing with the large comfortable trackball and the stable base means no sliding around.
There's convenient buttons in addition to the trackball that let you go forwards and backwards through web pages while browsing the web. The ergonomic design means you can rest your hand and access all the controls with your fingertips.
