Cross-computer control - game-changing capacity to navigate seamlessly on three computers, and copy-paste text, images, and files from one to the other using logitech flow
dual connectivity - use with up to three windows or mac computers and laptops via included unifying receiver or bluetooth smart wireless technology
marathon endurance - a true athlete, the m720 is designed to endure, with buttons built to withstand up to 10 million clicks
hyper-fast scrolling - scroll through long documents or web pages faster and easier. or press the wheel and shift to click-to-click mode for precise navigation
long battery life- the logitech m720 just keeps going, with 2 years of power on a single aa battery
cross-computer control - game-changing capacity to navigate seamlessly on three computers, and copy-paste text, images, and files from one to the other using logitech flow
1 year warranty and delivery done countrywide