. . . . ... .... Logitech M570 2.4GHz Wireless Trackball Mouse w/ Leave-In Mini Unifying Receiver Youve got a different kind of comfort thanks to a leave-in wireless receiver, long battery life and precise cursor control that lets you workand playwherever you want. Trackball comfort Your trackball stays in one place, so you dont 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 pr

Your coffee table. Your favorite chair. Your comfy bed. Now there's no limit to where you can get precise cursor control. This hand-friendly wireless trackball lets you work and play wherever you want. No mouse to move around. No tricky keypad leaving your hand feeling cramped. Just roll the ball with your thumb and click. Precision never felt so comfortable. Thumb-operated trackball and laser sensor for smooth, precise cursor control. Works anywhere you do—even your sofa. Powerful 30 ft. wireless range with tiny leave-in Logitech Unifying receiver. It has up to 18 months of power on a single AA battery. Scroll wheel and Back/Forward buttons for easy document and web page navigation. Enhanced comfort—refines the time-tested shape of the popular Logitech Trackman Wheel.

NEW LOGITECH TRACKMAN MARBLE TRACKBALL MOUSE LEFT HAND Logitech Trackman Marble Mouse Product Description The Logitech TrackMan Marble gives you superior comfort - for either hand. Ambidextrous design provides long-lasting comfort for right- and left-handed people. Convenient button controls let you easily move forward and backward when you're surfing the Web. Click the large buttons together and use the ball for auto-scrolling. Fingertip-based control enables fast, accurate cursor movements. Patented Marble optical technology ensures smooth tracking.Left handed? Right handed? When you're working on your computer day and night, and you want more flexibility, the Logitech Trackman Marble will help increase your comfort level. Product Features & Technical Details Product Features Product #:... Less

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. Time-tested shape Millions of people have loved the Logitech Trackman Wheel. We ve refined its proven shape to create the M570. Wireless freedom Who wants a cord in the way? The robust wireless connection lets you control your laptop, desktop computer of home theater PC from up to 30 feet (10 meters)* away. Logitech Unifying technology Easily connect up to six compatible wireless devices keyboards, number pads or mice without the hassle of... Less

Logitech Cordless TrackMan Trackball Mouse: A large finger- controlled trackball True cordless freedom for desktop flexibility Reliable digital radio technology that requires no line of sight Forward and back buttons for faster Internet navigation Scroll wheel and drag-lock button for easier maneuverability Patented optical technology delivering smooth tracking and superior precision Virtually maintenance free Internet Service Provider (ISP) account required for full WebWheel software functionality

Short on space? No problem. Because the trackball doesn't move, it's perfect for tight workspaces and busy desks. Millions of people have loved the Logitech Trackman Wheel. We've refined its proven shape to create the M570.You get the reliability of a cord with cordless convenience and freedom-fast data transmission and virtually no delays or dropouts.Who wants a cord in the way? The robust wireless connection lets you control your laptop, desktop computer of home theater PC from up to 30 feet (10 meters)* away.It's so small it can stay plugged in a USB port. You don't have to unplug it when you move around or worry about losing it. And your trackball is always ready to use. Logitech® Unifying technology Easily connect up to six compatible wireless devices- keyboards, number pads or... Less

Logitech 910000806 [ LOG910000806 ]: Trackman Marble Mouse, Four-Button, Programmable, Dark Gray. This high-performance trackball optical mouse offers a contoured shape & ambidextrous design for improved comfort for either hand during long periods of use. Smooth fingertip control: just a slight touch on the trackball lets you control the cursor with superior speed & accuracy. Patented Marble ® optical technology offers enhanced precision, ensuring faster response & smooth, reliable tracking. The larger size of the trackball improves control while reducing hand & wrist motion. Four customizable buttons for easy access to key tasks. Connector / Port / Interface: PS2; USB; Left / Right Hand Use: Left / Right; Mouse Technology: Optical; Wired / Wireless: Wired. .. LOG910000806 or LOG-910000806

Logitech M570 Wireless Trackball MOS-M570 RETAIL (Manufacturer #: 910-001799 ; UPC: 097855070098) Mfr Part Number: 910-001799 Features: Trackball comfort Compact footprint Time-tested shape Logitech Advanced 2.4 GHz wireless Wireless freedom Tiny, wireless receiver Logitech Unifying technology Storable receiver 18-month battery life Work - and play - anywhere Adjustable speed Scroll wheel Programmable buttons Back/Forward buttons Easy to clean Easy to move System Requirements: Windows-based PC: Windows XP, Windows Vista, Windows 7 USB port Internet connection for software download Mac computer: Mac OS X 10.5 or later USB port Internet connection for software download Package Contents: Trackball Logitech Unifying receiver 1 AA battery User documentation 3-year limited warranty

Compatible with left- or right-handed use Forward and backward buttons make Web browsing easier

Logitech, Inc Products - Trackball, Right/Left Hand, Customizable Buttons, Red/Silver - Sold as 1 EAHigh-precision trackball features a comfortable thumb-controlled design that is ideal for extended right-handed or left-handed use. Large trackball improves control while reducing hand and wrist motion. Fingertip control allows fast, accurate cursor movement. Marble optical technology delivers smooth, ultra-precise tracking. Customize buttons with included MouseWare software. WebWheel software optimizes Web browsing. PC and Mac compatible Trackman Wheel includes a USB to PS/2 adapter.Sold as 1 EAManufacturer: Logitech, IncTotal percentage of recycled content: 0Post Consumer Waste: 0Country of origin: CN