Logitech Trackman Marble Trackball Mouse – Wired USB Ergonomic Mouse for Computers, with 4 Programmable Buttons, Dark Gray

Product Description

TrackMan Marble

Smooth control at your fingertips

Right-handed? Left-handed? Either way, TrackMan Marble’s ambidextrous design and large fingertip-controlled trackball give you fast, smooth, accurate cursor control—without moving or straining your hand and wrist.

Comfortable ambidextrous design

The long, broad palm area and gentle contoured shape provide maximum support and comfort for either hand—ideal for anyone who spends long hours working at the computer.

Convenient web surfing buttons

Two control buttons make it faster and easier to move forward and backward when you’re surfing the Web. (Requires Windows-based PC)

Fast fingertip-based control

You’ll enjoy fast, accurate cursor movement with just a move of your finger.

Marble optical technology

Logitech’s patented sensor technology gives you smooth tracking on almost any surface so you can be productive wherever you work. (Does not work on clear glass or mirrors)

Stable base

The stay-put base keeps your trackball—and your hand—in one place, helping reduce wrist fatigue. Plus it saves desk space since you don’t need room to move TrackMan Marble around to move the cursor.

Large trackball

The larger trackball makes it easier to control the cursor with less movement of your hand, delivering a great combination of all-day comfort and precision.

System Requirements

• Windows Vista, Windows 7, Windows 8, Windows 10 or later
• Mac OS X 10.4 or later
• USB port