One of the primary reasons that PC video games are so popular is because they offer precision control and accuracy beyond what the gaming console can deliver. Tools are an important part of the trade, and to be the best you've got to use the best equipment. Logitech is keenly aware of these fundamentals, which is why they've created an entire business around high-performance peripherals. In this article, Benchmark Reviews tests the Logitech G9x Laser Gaming Mouse (model 910-001152) in fast-paced FPS action games such as Call of Duty: Modern Warfare 2 and Battlefield: Bad Company 2.