The Verbatim Optical Travel Mouse is the perfect computer accessory while on the go. The ultra-portable design takes up little space and is perfect for notebook users; mouse measures L x D x H (in): 1.7 x 3.0 x 1.127-inch retractable cable; no need to wrap the cord around the mouse or deal with tangles; to retract the cable pull both ends simultaneously all the way out to trigger the retractorSimple, plug-and-play USB-A corded connection; Compatible with Windows, MacOS, Chrome OS, Linux Kernel 2.6 and higherHigh-resolution optical technology for smooth and precise trackingVerbatim has been a trusted brand since 1969 and guarantees this product with a 1-year Limited WarrantyGo Mini - The Verbatim Optical Travel Mouse is the perfect computer accessory while on the go. The ultra-portable design takes up little space and is perfect for notebook users. No need to wrap the cord around the mouse or deal with tangles; the optical travel mouse features a convenient retractable USB cable. On a plane or in a car, plug this travel mouse into your USB port and start dragging and dropping files. This portable mouse works on any computer with a USB port.