LOGITECH OPTICAL GAMING MOUSE*ONLINE ONLY Allow extra time for delivery. Ship to store FREE! During checkout select ''Store Pick up'' as your delivery option.* Achieve great results with the default configuration straight out of the box. Or, set up one button triggers for actions that typically require digging into menus. Put push to talk communications in easier reach. Temporarily down shift DPI. Reassign any game command or multi command macro to any one of nine programmable