Trackman Marble Mouse

Add comfort and control to your computing experience with the Trackman Marble Mouse from Logitech. This mouse keeps you comfortable and supported all day - and stays in one place .A trackball design with a long, broad palm area and gentle curves keeps your hand comfortable and supported all day - whether you use your right or left hand. The Button controls let you easily move forward and backward when youre surfing the Web. The Optical technology gives you smooth tracking on almost any surface so you can be productive wherever you work. This product is Customer Specific . Device Type: Trackball Orientation: Right and left-handed Interfaces: 1 x USB - 4 pin USB Type A Service ; Support: 3 years warranty Service ; Support Details: Limited warranty - 3 years Cables Included: 1 x USB cable - integrated Works with Windows Vista: Software and devices that carry the Works with Windows Vista logo have been tested for baseline compatibility with PC's running. Software Included: Drivers ; Utilities, Logitech MouseWare OS Required: Apple MacOS X 10.3.9 or later, Microsoft Windows Vista / XP Additional Requirements: CD-ROM, USB port Features: Logitech Marble optical technology Connectivity Technology: Wired Buttons Qty: 2 Movement Detection Technology: Optical Interface: USB Manufacturer Warranty: 3 years warranty Features: Logitech Marble optical technology OS Required: Apple MacOS X 10.3.9 or later, Microsoft Windows Vista / XP Device Type: Trackball Cables Included: 1 x USB cable - integrated Connectivity Technology: Wired - USB Buttons Qty: 2 Movement Detection Technology: Optical Orientation: Right and left-handed Microsoft Certification: Works with Windows Vista