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Genius-ergo-t555.32611282
7.4 out of 10

Genius Ergo T555

Sensational eight-direction optical touch turbo technology in Read more

Best Price at Amazon

Specifications

Feature
Value
Comment
Port
USB
OS Support
MAC
Buttons
6
4D Scroll
YES
8Way Scroll
YES
Laser Sensor
YES
Resolution(dpi)
1600
Touch Scroll
YES
Hyper Speed Scroll
YES
Release Date
First seen
27 October 2008