The Logitech Zone Touch Mouse T400. Zone touch with familiar precision and comfort. Experience essential Windows 8 navigation through natural, intuitive motions of your finger. Essential Windows 8 navigation comes alive with the ultra-smooth glass touch zone. Scroll horizontally and vertically with simple, intuitive motions of your fingers. Plus, the left/right/middle buttons are right where you’d expect. You’ll find the shape to be familiar, and rubber has been added to the sides for better comfort and handling. Easily access your favorite apps on the Windows 8 Start screen. Click on the Start button and you’re there. One tiny Unifying receiver connects up to six compatible mice and keyboards. Add a keyboard, switch between mice, mix and match to fit your lifestyle. All without having to change receivers or sacrifice another USB port. With up to 18 months of battery life, it’s so hassle free you just might forget it runs on batteries. But just in case, a battery status indicator has been added to make sure you’re never caught without power.