SILENCE & FLOW Hush… M590 Multi-Device Silent lets you get through your tasks with noiseless efficiency. Using Logitech FLOW, it has the almost magical capacity to navigate seamlessly on two computers & copy-paste from one to the other. Its 90% click noise reduction ensures you wont be disturbing those around you. KEY FEATURES EFFORTLESS MULTI-COMPUTER WORKFLOW Unleash the potential of M590 with Logitech Flow, for the smoothest workflow between computers. Youll be able to move your mouse cursor across two computers & even copy/paste text, images & files from one computer to another. It’s more efficient than sending yourself emails.1 ENJOY THE SOUND OF SILENCE With the same click feel & over 90% noise reduction on the click sound, M590 delivers a quiet experience for you & your neighbours. Plus, M590 has feet made from high-performance material & a rubber wheel for quiet gliding & scrolling. HIGHLY PRECISE SCROLLING Our micro-precise scroll wheel packs more grooves per millimetre, so youll be scrolling faster & more easily through long web pages. 2 THUMB BUTTONS The two thumb buttons give you extra control right where you need it. Theyre programmed to move backwards & forwards through web pages, but you can customize them to do exactly what you want on Mac OS X & Windows by downloading Logitech Options™ Software. 2-YEAR BATTERY LIFE This mouse just keeps going with 24 months of power on a single AA battery. Automatic sleep mode & an On/ Off switch save power, while a battery indicator light eliminates annoying surprises.