The Logitech G9x mouse is Logitech’s answer to the recently announced 5,600dpi Razer Mamba. The G9x takes the popular G9 gaming mouse and sticks a new laser sensor under the hood. This allows the G9x to boast on-the-fly adjustable sensitivity from 200dpi all the way up to 5,000dpi, beating the original G9′s 3,200dpi by a considerable margin. While...