You've got a different kind of comfort thanks to a leave-in wireless receiver, long battery life and precise cursor control that lets you work - and play - wherever you want. Trackball...
You've got a different kind of comfort thanks to a leave-in wireless receiver, long battery life and precise cursor control that lets you work - and play - wherever you want. Trackball comfort Your trackball stays in one place, so you don't have to move your arm to move your cursor. Its sculpted shape supports your hand to let you work all day in comfort. Compact footprint Short on space? No problem. Because the trackball doesn't move, it's perfect for tight workspaces and busy desks. Time-tested shape Millions of people have loved the Logitech Trackman Wheel. We've refined its proven shape to create the M570 Logitech Advanced 2.4 GHz wireless You get the reliability of a cord with cordless convenience and freedom - fast data transmission and virtually no delays or dropouts. Logitech Unifying technology Easily connect up to six compatible wireless devices - keyboards, number pads or mice - without the hassle of multiple receivers filling up your USB ports. Storable receiver If you do need to remove the tiny receiver, just tuck it away right next to the battery. 18-month battery life The long battery life virtually eliminates the hassle of changing batteries. The On/Off button saves power, while an indicator light helps you avoid surprises Work - and play - anywhere You get precise cursor control wherever you want to use your trackball. Hard tables, comfy sofas and lumpy beds are all no problem for the M570. Adjustable speed The M570 now sports an adjustable laser sensor, giving you a wider range of cursor speeds - and the perfect amount of control. Scroll wheel You can easily move up and down through Web pages and long documents. Programmable buttons You can customize your trackball's buttons to help you do what you want faster. Back/Forward buttons Moving quickly between documents or browsing your favorite Web sites is a breeze with large, easy-to-reach Back/Forward buttons. Easy to clean Should you need to clean your trackball, removing the ball is a snap. Easy to move Your desk, your comfy chair, your bed - this trackball is easy to take with you around the home. The ball even stays in place when you turn it upside down.