Logitech MK710 Desktop Wireless Keyboard/Mouse Combo

The Logitech Wireless Desktop MK710 contains the MK700 keyboard and the wireless Marathon Mouse M705. Up to three years of battery life virtually eliminates the need to change batteries.  When you roll up to your office desk in the morning, you're there for the long haul. Your day is in constant motion—responding to emails, surfing the Internet, running the numbers and typing up your big ideas. You want a keyboard and mouse that gives you the extra comfort and control you need to be your productive best. And with this high-performance wireless setup, your hands will be in a better position to power through. You'll never have to deal with the hassle, expense and waste of frequent battery changes. The keyboard and mouse manage power so efficiently, you won't have to replace the batteries for up to three full years*. And when that time comes, you won't have to go looking for special batteries, either. Just swap out the included AA batteries with new ones and you're good to go.