When comparing Mad Catz RAT 7 vs Logitech G Pro Gaming Mouse, the Slant community recommends Logitech G Pro Gaming Mouse for most people. In the question“What is the best gaming mouse?” Logitech G Pro Gaming Mouse is ranked 35th while Mad Catz RAT 7 is ranked 37th. The most important reason people chose Logitech G Pro Gaming Mouse is:
It has the PMW3366 optical sensor, which is considered to be one of the best sensors out there. Its accurate and has no jitter at reasonable DPI. No smoothing, filtering or acceleration - the mouse is extremely accurate and reliable.
Specs
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Pros
Pro Reliable; keeps on going through the years
It will still work just as well as the day you bought it.
Pro Incredible flexibility
Many parts of the mouse are adjustable with interchangeable pinkie grips and palm rests to a custom weight system. The mouse is able to literally change its size and weight.
Pro Cordless version available
It also comes in a cordless version, called the RAT 9.
Pro Very accurate
It has the PMW3366 optical sensor, which is considered to be one of the best sensors out there. Its accurate and has no jitter at reasonable DPI. No smoothing, filtering or acceleration - the mouse is extremely accurate and reliable.
Pro Software with lots of options
The software has a lot of options like lighting color changing, button customization, heatmapping your usage and much more.
Pro Great speed
Speed of 300 ips makes sure the mouse will track even the fastest movements, when turning around in-game to shoot an enemy behind you.
Cons
Con Laser (not optical) sensor
Laser sensors are just not that great when compared to optical sensors. Often there is acceleration issues with laser sensors.
Con Expensive for what the internal hardware is
Sadly the components inside of this mouse are pretty cheap, ranging from the switches to the laser sensor. For the price Mad Catz is charging one should expect higher quality components.
Con Forward / back buttons wear easily
The two buttons located on the side of the mouse (sometimes known as the page forward and page back buttons for internet browsers) wear out easily after only a few months of usage. That means that it requires extra force to register a button press, all while receiving no touch (or audible clicking) feedback. Frustrating but the mouse does continue working.

Con Uncomfortable "seam" where your thumb and palm meet
Con Designed for smaller hands
It is designed for smaller hands so it might not be comfortable for everyone.
