Simple, plug-and-play USB C corded connection; PC and Mac compatible Ultra-compact design; mouse measures L x D x H (in): 1.7 x 3.0 x 1.1 with 27-inch retractable cable; no need to wrap the cord around the mouse or deal with tangles High-resolution optical technology for smooth and precise tracking Small ultra-portable design with sleek, glossy finish Verbatim has been a trusted brand since 1969 and guarantees this product with 1 year limited warranty and technical support