With a sleek ambidextrous design that fits either hand comfortably, the large Marble trackball and advanced optical technology provide smooth tracking and superior precision. With a sleek ambidextrous design that fits either hand comfortably, the large Marble trackball and advanced optical technology provide smooth tracking and superior precision. ||. Plug and Play: YES. Color: Silver. Horizontal Scrolling Capability: YES. Tracking Method: Optical. PC Compatibility: Works with Windows Vista, Windows XP, Mac OSX. Transmission Range: 3-feet. Package Contents: "Logitech Marble Mouse, MouseWare Software, User guide on CD-ROM, . Mouse Type: Trackball. Vertical Scrolling Capability: YES. Number of Buttons: 2.

Our most advanced trackball yet. It's comfortable, cordless, finger-operated and works where you need it. Save space and eliminate desktop clutter.

Logitech 910001799 [ LOG910001799 ]: M570 Wireless Trackball, Four Buttons, Scroll, Black / Blue. Work & play in comfort all day long with this wireless trackball that features a stable, sculpted shape to provide better support for your hand. Logitech ® Unifying wireless receiver is tiny enough to stay plugged in, so you don’t have to worry about it getting lost. Reliable wireless frequency transmits data quickly with virtually no delays or dropouts. Long battery life reduces the hassle of changing batteries. Precise cursor control allows you to use your trackball anywhere you choose – even hard tables, comfy sofas or lumpy beds. Connector / Port / Interface: USB; Left / Right Hand Use: Right; Mouse Technology: Optical; Wired / Wireless: Wireless. .. LOG910001799 or LOG-910001799

Logitech Wireless Optical Trackman Trackball Scroll Wheel Mouse New in Box This is a listing for a new Logitech Wireless Optical Trackman Trackball Scroll Wheel Mouse. This item was purchased at a live local auction as New in the box. Included: Mouse, batteries, software drivers, wire receiver Description: Product Description Logitech's cordless optical TrackMan lets you work where and how you want with the freedom of a cordless mouse, the comfort of a trackball, and the precision of optical technology. It's Logitech's most advanced trackball finger-operated trackball mouse. Save space and eliminate desktop clutter. Take advantage of extra buttons that help you navigate around Windows and the Web more easily. And with Logitech's patented optical technology, you get virtually... Less

Work in comfort with a stable, sculpted trackball that supports your hand and lets you rest your arm.

Logitech TrackMan Marble USB Wired Optical Trackball - Retail (910-000806) (New-Retail) 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. 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. Features: Ambidextrous trackball design - provides long-lasting comfort for right- or left-handed people Long, broad palm area and gentle curves - designed to provide maximum support for your hand Stable... Less

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 Inter navigation Scroll wheel and drag-lock button for easier maneuverability Patented optical technology delivering smooth tracking and superior precision Virtually maintenance-free 72" pointing devices wireless operating distanceInter Service Provider (ISP) account required for full WebWheel software functionalityComp atible with Windows 98 7 XP Vista Mac OS 10.4 or later3-year limited warrantyIncludes wireless receiver USB to PS/2 adapter and 2 AA batteries

You can stay comfortable day and night with this wireless trackball mouse with soft-touch surfaces. An exceptionally comfortable ergonomic design delivers exceptional comfort—from dawn to dusk and beyond. You'll enjoy the control and convenience of eight programmable buttons and fingertip-based control.

With a contoured shape and ambidextrous design, this high-performance trackball delivers long-lasting comfort for either hand. The patented Marble optical technology and fingertip operation give you fast, accurate control of the cursor. And convenient button controls provide instant access to key tasks, such as moving forward and backward when surfing the web. Highlights Sleek ambidextrous design that provides long-lasting comfort for either hand Fingertip control for fast, accurate cursor movement Patented Marble optical technology for exceptionally smooth tracking Large trackball that improves control while reducing hand and wrist motion

Logitech TrackMan Cordless Optical USB/PS2, Grey/Silver PartNumber: 904369-0403 UPC: 097855014771 Sale Details: Description | Features | Attributes | AboutUs | Payment | Shipping | Returns | Warranty Description Combines smooth optical performance and digital radio technology for optical precision and ultimate control. Offers comfortable sculpted curves with a soft-touch surface. Innovative extras includeLogitech's exclusive cruise control scrolling, simple drag-lock and two navigation buttons