910-000806

Trackman Marble TrackBall by Logitech is a unique design that fits your hand like a mouse and works like a  trackball with precision and comfort.

Features

• Fits your hands like mouse and works like a trackball
• Ambidextrous design for both left and right hand use
• Marble Optical Technology
• Two small buttons for forward and backward movements when surfing the web
• Two large button buttons for left and right click
• Finger-Tip base control

Specifications

• Weight: 0.9 lbs
• Width: 3.5'' (8.9 cm)
• Height: 2.0'' (5.1 cm)
• Depth: 7.0'' (17.8 cm)
• Included in the box: Logitech software CD for Mac and PC, USB to PS/2 adapter, and user documentation
• Interface: USB
• System Compatibility: PC- Windows XP, Vista, and 7; Mac- OS X (10.4 or later)
• Warranty: 3 years manufacturer direct only