Retractable Travel Optical Mouse

No drive is needed, just connect the Mouse to your PC and go. Retractable USB Cable for the ultra-portable concept, while saving space and it's a mini pocket mouse. The retractable cable is 28in long when fully extended. Mini mouse for laptop wired Suitable for a variety of scenarios: office, school, travel, home. This mouse is really small and mini, can put in your pocket. Can be used by both adults and children. 3" L x 1 5/8" W x 1" H