This Certified Refurbished product is tested and certified by the manufacturer or by a third-party refurbisher to look u0026amp; work like new, with limited to no signs of wear. The refurbishing process includes functionality testing, inspection, reconditioning and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty u0026amp; may arrive in a generic white or brown box.Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.

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Durable optical technology for smooth precision and resistance to dirt, eliminating the need for cleaning

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Large, finger-operated trackball for superior control and reduced hand and wrist movement

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Sleek shape flexible enough to use in either hand

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MouseWare software included for easy scrolling on the Web (in Windows and Macintosh applications)

nWith its sleek gray shape and black button eyes, this innovative mouse looks like the real thing. From Logitech, Marble Mouse features an optical, space-saving tracking system that delivers superior precision, smooth motion and resistance to dust and grime. Mouse is easy to use in either hand while reducing hand and wrist movement. Customize your own mouse settings with the click of a button. Comes with easy-to-install MouseWare software for fast Internet access and easy Web scrolling using either Windows or Macintosh applications. System requirements: IBM or compatible requires Windows 95/98/2000/Me/NT 4.0. Macintosh requires operating system 8.6 or highe