Logitech G500 Gaming Mouse

By Xah Lee. Date: 2011-12-06. Last updated: 2014-11-11.

Logitech G500 Gaming Mouse. Came out in 2009. Discontinued around 2014.

Features:

Wired
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” Buy at amazon that i didn't cover.