Logitech G500 Gaming Mouse (Discontinued)
Logitech G500 Gaming Mouse, is discontinued around 2014.
- Laser tracking.
- 10 programable buttons, but practically just 3 are practical for customization. The others have useful default purposes.
- Scroll wheel can be set to notched or free-spin.
- On-board memory. (1 profile for storage of settings)
- Instant sensitivity (DPI) change.
There's also “Logitech Optical Gaming Mouse G400” amazon that i didn't cover.