This Signature M650 wireless mouse is an upgrade from the expected. It's versatile technology, design, & functionality make up a business workforce tool everyone deserves. From the simple set up to precision scrolling, this mouse is designed for all day comfort with high productivity. The Logi Options + app allows customization to help streamline any repetitive tasks & increase output with greater efficiency. Connector / Port / Interface: Bluetooth; USB; Left / Right Hand Use: Right; Mouse Technology: Optical; Wired / Wireless: Wireless.