Fits like a mouse, works like a trackball. Now you can get unmatched precision and no regular cleaning with Marble optical technology. The familiarity of a mouse with the convenience of a trackball. Designed for comfort in either hand, this space-saving trackball boasts Logitech's innovative optical tracking system to deliver superior precision and smooth motion with virtually no maintenance or cleaning required.
- Innovative optical tracking in this sleek design delivers superior precision and smooth motion
- It's also resistant to the build-up of dust or grime
- Brilliant concept - and a perfect name - for something that fits like a mouse, works like a trackball
- Left-Hand Usage