Logitech Trackman Marble Trackball Mouse – Wired USB Ergonomic Mouse for Computers with 4 Programmable Buttons Dark Gray
- TRACKBALL COMFORT - Sculpted ambidexterous shape supports your right or left hand and stays in one place?move the cursor without moving your arm - CONVENIENT CONTROLS - Moving quickly between documents or browsing your favorite Web sites is a breeze with large, easy-to-reach Back/Forward buttons - ZERO SETUP REQUIRED - Flexible wired connectivity means you just plug the cable into your USB or PS/2 port - it works right out of the box. - PROGRAMMABLE CONTROLS - Configure the buttons to do exactly what you want like switching applications, opening browser windows or jump to full screen while watching videos - BUILT BY LOGITECH - This mouse comes with the quality and design we’ve built into more than a billion mice, more than any other manufacturer. System Requirements: Windows Vista Windows 7 Windows 8 Windows 10|USB port|CD-ROM drive|Mac OS X 10.4 or later
From the manufacturer
Smooth control at your fingertips
Comfortable ambidextrous design
Convenient web surfing buttons
Fast fingertip-based control
Marble optical technology
Stable base
Large trackball
System Requirements
Compare Trackball Mice
N/A
Flow control
N/A
N/A
Easy switching
N/A
N/A
Adjustable angles
N/A
4
Customizable buttons
3
Infinite/USB powered
Max battery life
Up to 24 months
Optical
Tracking
Advanced Optical
N/A (corded)
Wireless connection
USB/Bluetooth
N/A
Flow control
2 computers
N/A
Easy switching
2 devices
N/A
Adjustable angles
0-20 degrees
4
Customizable buttons
8
Infinite/USB powered
Max battery life
Rechargeable
Optical
Tracking
Advanced Optical
N/A (corded)
Wireless connection
USB/Bluetooth
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.
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.
Two control buttons make it faster and easier to move forward and backward when you’re surfing the Web. (Requires Windows-based PC)
You’ll enjoy fast, accurate cursor movement with just a move of your finger.
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)
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.
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.