PLUG AND PLAYJust plug the mouse into a USB port and it痴 ready to use. No software or batteries required.LOGITECH RELIABILITYYou get a mouse you can count on with the high quality and reliability that have made Logitech the global leader for mice用lus a three-year limited hardware warranty.SMOOTH TRAVELERYou値l enjoy smooth cursor control, precise tracking and easy text selection.COMFY, CONTOURED SHAPEYour hand will be more comfortable than with your touchpad.SIMPLE TO SET UP AND USESetup is fast and easy曜ust plug the cable into a USB port. There痴 no software to install. And since it痴 corded, you can just plug the cable into a USB port and use it right away.HIGH-DEFINITION OPTICAL TRACKINGYou値l enjoy responsive, smooth cursor control and precise tracking and easy text selection thanks to high-definition optical tracking (1000 dpi).FULL-SIZE COMFORT, AMBIDEXTROUS DESIGNDesigned to keep either hand happy. So you値l feel comfortable, even after hours of use.BUILT BY LOGITECHThis mouse comes with the quality and design we致e built into more than a billion mice, more than any other manufacturer.FeaturesJust plug the mouse into a USB port and it's ready to use. No software or batteries requiredYou get a mouse you can count on with the high quality and reliability that have made Logitech the global leader for mice plus a three-year limited hardware warrantyYou'll enjoy smooth cursor control, precise tracking and easy text selectionComfy, contoured shapeFor Any Query Please Contact Bizgram Asia Pte Ltd +65-87776955