[WIRELESS FREEDOM] - Enjoy up to a 10-meter wireless connection with the Toad One wireless mouse’s tiny plug-and-forget nano dongle. No software or driver installation is needed. The mouse automatically connects to your computer system. It is ready to go when you are. [ADJUSTABLE DPI RESOLUTION] - With the button to adjust DPI resolution, now adjust your mouse sensitivity as per your requirement. This feature gives you more room to enhance your gaming skills and even work on editing with pixel-based simplicity.